Georgia Tech Undergraduate Mathematics

The VIGRE Blog will be the new home for News for the School of Math, including the undergrad program. Follow this link for all posts , for the posts specfic to Undergraduates.

NEWS

Graduation UROC , Phi Kappa Phi, NSF Grad Fellowship, Program for Women, Dinner out, Spring Student Awards Banquet , April Fools , Spring Picnic , AWM Mentor, Fulbright , WLC , Putnam Scores , Research Support , Walton Symposium, Fall Course Info , Pictures from Lunch , Copenhagen, the Play , Lunch for Majors , REU Update, IMPACT Scholarship , New REUs , Sloan Fellow, Future Plans, Nathan Bell, Mercer , Blair Dowling , Women's Leadership Conference , Elizabeth Sanders , Welcome Back , ODE Projects

Spring 2003 Graduation

Some of the Math graduates are listed above. They are, from left to right Alex Hill (?), Brandon Meredith, Ryan Vaughan, Jenny Law, Jeremy Barrett, ?, Blair Dowling, David Eger, Todd Lundquist, and William Thayer.

We had more graduates this past semester, and even have some information about where they are going. My apologies to those majors that I don't recognize. Send me your name, and I'll update the page.

Blair Dowling and Askay Dayal receive Computing Research Awards

Two double majors in Math and Computing have won first place awards in the annual Undergraduate Research Opportunities in Computing (UROC) Program. They are Blair Dowling and Askay Dayal, and they received these awards in April 2003. This competition has two sets of awards, the Judges Awards, and the Students Awards.

Blair Dowling placed first in the Judges Awards, for the project "A Stochastic Model for HIV Infection" with Faculty Advisor Dana Randall.

Askay Dayal was part of a team of Jeffrey Tchang, Lili Lili, Shivank Dua, and Umang Dua with the project "Biometric Interface using a Galvanic Skin Response System" and Faculty Advisor: Melody Moore

Congratulations to both!

Blair Dowling to receive Phi Kappa Phi Scholarship Prize

For the second time in three years, a Mathematics Major is to receive the Phi Kappa Phi Scholarship prize. This is a prize of cup and $5000 to a Georgia Tech senior judged to have the most outstanding academic qualifications. Only the performance in course work counts in the competition. The competition is then reduced to seniors with a 4.0. And a committee solicits letters of nomination for this select group of students.

David Vener won the prize in 2001. David is now a graduate student at MIT, and he just won a NSF graduate fellowship. See the blog immediately below this one.

Blair has had oustanding participation in extracurricular activities. (Not important for this competition!) One of the important points for her has been the senior project in Computing that she has been involved with under the diretion of Professor Dana Randall. This project seeks to model the patterns of HIV infection in the human body, building up a probabilistic model of how individual cells become infected.

Blair has proven to be a vital member of an interdisciplinary team developing this model, and in so doing, she taught herself elements of human immunobiology, especially how it relates to HIV infection. These elements have been incorporated into the model, which now matches some experimentally derived data.

Blair Dowling will be starting graduate school in mathematics. She has offers from Princeton and the University of Wisconsin at Madison.

Three GT grad win 2003 NSF Graduate Fellowships

The 2003 NSF Graduate Fellowship have just been announced, and three GT grads have been given the fellowships. All three have already graduated, and are pursuing graduate studies elsewhere.


Bronn, Nicholas Torleiv
Churchill College
Cambridge, ENGLAND  CB3 0DS
MATH/APPS	Georgia Institute of Tech	Massachusetts Inst of Technology

Vener, David Paul
10 Emerson Place Apartment  6H
Boston, MA  02114
MATH/APPS	Georgia Institute of Tech	Massachusetts Inst of Technology

Wand, Andrew
Address Not Available for Publication

MATH/TOPOL	Georgia Institute of Tech	U of California-Berkeley

There are 33 awards in math altogether. Those of you who are seniors now, and starting grad school in the fall, are strongly encouraged to apply again in the fall.

Evans Harrell points out: Stephen Young, a first-year graduate student, was among only 83 applicants recognized by the NSF with an honorable mention. Congratulations, Stephen!

The only other undergraduate institution with more than one winner was Harvard. Tech won as many Math Fellowships this year as the entire U. of California system, for example.

Georgia Tech had a total of ten NSF Fellows in today's announcement, and the awardee in Chemical Engineering is Lily Tong, our colleague Yung Tong's daughter.

Congratulations to the Tong family!

The other Tech awardees are: Paul Edwards and David Zurow, CS; Jay Silver and Shuodan Chen, EE, Galen Robertson, ME; and Larissa Cottrill, NE.

Morgan Mager, who got an honorable mention from the NSF in Materials. Morgan is an undergrad TA in our department (who took calculus from me).

The other honorable mentions at Tech are:

                                                                                                                                                  
"Ford    James Christopher"                                                                                                                       
"Gersbach        Charles Alan"                                                                                                                    
"Harrison        Jenny Ruth"                                                                                                                      
"Hays    James Henry"                                                                                                                             
"Markewich       Helen Ann"                                                                                                                       
"McDonald        Austen Norment"                                                                                                                  
"Reed    Matthew Robert"                                                                                                                          
"Rosera  Keegan Everett"                                                                                                                          
"Schindler       Grant Evan"                                                                                                                      
"Watson  Kristie Lynn"                                                                                                                            

Blair Dowling to Participate in IAS Program For Women in Mathematics

Blair Dowling has been selected as a participant in the Program for Women in Mathematics that is held each May at the Institute for Advanced Study, in Princeton New Jersey.

This program brings together women in mathematics, either advanced undergraduate and beginning graduate students. It is a short program, with a scientific focus that changes each year. Blair will be the first GT undergraduate to participate in the program.

Stimpson, Conner, Dowling to Receive Awards

Andrew Stimpson, Claire Conner and Blair Dowling are to receive awards at the Student Awards Banquet on April 16th. Andrew is named the outstanding Junior, Claire is receive a Wollford award based on her high level of service to the Student Coop organization, and Blair is the Outstanding Senior.

Pi Mu Epsilon Dinner, April 2003,

Attendees included: Alan Michael, Casey Warmbrand, Blair Dowling, Brittney Hughes, Robert Pruvenok, Stewart, Claire Connor, David Eger. Apologies to anyone who I left out!

April Fools Joke

The April Fools joke this year announced a solution to P not equals NP by two women mathematicians April Privoyda (Roughly "First" in Russian) and Quatro Primiere (4-First, of course). The methods of proof drew upon the uhhhm fictious work of the French Bagdonov's string theory, actually published in respectable physics journals, much to the chagrin of physicists.

If that wasn't enough of a hint, the inventive pair also introduced several dubious names for new elementary particles. I'll leave the link above open for a view days, as well as the link to last year's April Fools.

Association for Women in Mathematics Mentor Network

I recently received this email message concerning a relatively recent program run by the Association for Women in Mathematics, in which they seek to assign mentors to women pursuing careeres in mathematics.

 
AWM MENTOR NETWORK                                                                                                                                                                                                        

The goal of the new AWM Mentor Network is to match mentors, both men and                                     
women, with girls and women who are interested in mathematics and/or are pursuing 
careers in  mathematics. The                                                                                             
network is intended to link mentors, mathematicians working in                                               
universities, government, or industry, with a variety of groups 
including undergraduates. 

Matching is based on common interests in careers in academics or industry, 
math education, balance of career and family, or                                                                                        
general mathematical interests. Since communication is usually through                                       
email, a mentee can have a mentor across North American and possibly the world.                                                                                                                                                                    

Interested? Here is what you can do.
                                                                                                                                                                                      
REQUEST A MENTOR: 

Do want to know what life is like beyond the undergraduate career?                                                                                        
Would you like to find out about opportunities for math graduate degrees                                     
and future careers? Do                                                                                       
you need some advice as you pursue your mathematical studies? Do you have                                    
questions for someone who has experience and expertise as a mathematician? Then request                                    
to be matched with a mentor from the AWM Mentor Network!                                                                                                                                                                                     
Just fill out a form on the Mentor Network web site.                                                         

http://www.awm-math.org/mentornetwork.html                                                                   
                                                                                                             
For more information, contact:                                                                               
Contact: Prof. Rachel Kuske                                                                                  
Department of Mathematics                                                                                    
University of British Columbia                                                                               
#121-1984 Mathematics Road                                                                                   
Vancouver BC V6T 1Z2                                                                                         
phone: (604)822-4973                                                                                         
fax: (604)822-6074                                                                                           
email: rachel@math.ubc.ca                                                                                    
http://www.math.ubc.ca/~rachel                                                                                                                                                                                            

David Eger Named Fulbright Scholar

David Eger, double major in CS and Applied Math, applied for, and has been awarded, a Fulbright Fellowship to study Mathematics in Budapest Hungary. His current thinking is to postpone his graduate studies in CS to take this position. David became aquainted with Budapest through the Budapest Semesters in Math, and wanted to go back.

The Fulbright Fellowship program sponsors academic and artistic exchanges with nearly every country in the world.

Women, Science and Technology Learning Center

The Women, Science and Technology has a Learning Center, which is a program for Women at Georgia Tech. Lisa Bennington writes:

 
Hello!

I'm an Applied Math Major, and I am living in the WST LC for the 02-03 school 
year.  Basically, what it is, is an opportunity for the women at Tech to meet 
other women that have similar intrests and experiences as themselves.  Given 
the majors of most of the women in the community, and the ratio of men to women 
at Tech, we get to meet and bond with many women we would probably never meet 
in a selected school year.  It not only gives us an opportunity to meet other 
women, but the WST sponsors arrange LOTS of lunches and seminars with guest 
speakers that lecture about women in the work force, and liberation, and  
advances made by women in technology, math, science, engineering etc., etc, 
etc...

 
Lisa Bennington
They are recruiting women for the next academic year.

Putnam Scores Are In: 11 score points on the Exam

The William Lowell Putnam Exam, given on the First Saturday in December, is a 6 hour exam, taken by about 3000 students nationwide. The median score on the exam is 2 points out of 120 possible. Among the 14 students who toke the exam last December, 11 scored at the median or higher. The team as a whole scored only 101st place, but the very encouraging part is the broad participation, and the fairly high scores by some students who were first time takers of the exam.

Yakov kerzhner, with 39 points, ranks 246th, while those who scored between 20-29 rank between 415 and 676. next semester, Professor Yang will run a practice session, for the first time you can take a one hour credit for these sessions, by enrolling in a Math 4801 course. The free pizza will continue as well.

 
From Yang Wang
   I have received the scores for the Putnam today. I'm happy to report                                               
that among the 14 stuednts who took the exam, 11 had scored points.                                                     
                                                                                                                        
     Here are the scores:                                                                                               
                                                                                                                        
Yakov Kerzhner 39                                                                                                       
Brian Nakamura 29                                                                                                       
Steve Lansel   27                                                                                                       
Jim Ogilvie    22                                                                                                       
Eric Young     20                                                                                                       
Matt Powell    19                                                                                                       
Justin Melvin  18                                                                                                       
Nathan Bell    10                                                                                                       
Brandon Luders 10                                                                                                       
Todd Lundquist  4                                                                                                       
Nguyen Truong   2                                                                                                       
                                                                                                                        
There were 3349 contestants, and the median score is 2 points.                                                          

Two Research Support Opportunities, Deadlines Early April

PURA Award This is availible to all GT undergrads, and can be used in any term. The Undergraduate Studies Office is accepting applications for the President's Undergraduate Research Awards (PURA) for summer semester 2003. Students apply after obtaining a research project form a faculty mentor. Undergraduate students may apply for part-time salary up to $1500 or travel money to give a presentation at a professional meeting. Application and instructions are available for download. Applications are due April 1 in the Undergraduate Studies Office. Submit: IN PERSON-232B French Blgd; MAIL-mail code 0740; FAX-404-385-0748; E-MAIL-E-mail attached PDF file and follow with hard copy with signatures. Questions? Call Leigh Bottomley at 404-385-4026

Undergrad Research Internship This is a new program, and seems to be especially target to those who will be graduating in the 2004-2005 time period. The idea is that these fellowships are there to help build a successful application for graduate study fellowships. There will be 20-30 of these campus wide.

                                                                                                                                        
This paid internship is designed for rising juniors or rising seniors                                                                   
who plan to pursue doctoral work AND plan to apply for the NSF or                                                                       
similar graduate fellowships.                                                                                                           
                                                                                                                                        
Eligibility requirements:                                                                                                               
-Students must be U.S. citizens or permanent residents                                                                                  
-Students must be conducting research in fields supported by the NSF                                                                    
graduate fellowship (e.g. computing, engineering, math, natural                                                                         
sciences, social sciences, urban planning, economics, international                                                                     
relations, history of science, archaeology, and others).                                                                                
                                                                                                                                        
In addition to payment, students receive support and advice on their                                                                    
graduate school and fellowship applications.                                                                                            
                                                                                                                                        
An application form and a complete description is attached.                                                                             
The application may also be found at                                                                                                    
http://www.grad.gatech.edu/prepare/index.html.                                                                                          
                                                                                                                                        
If students have questions, they may contact me.                                                                                        
(amanda.gable@grad.gatech.edu)         

For most of you, the VIGRE REU program will pay more than either of these programs. These two programs are to provide seed money for starting undergrad research. Hopefully, they will be around a lot longer than the five year duration of the VIGRE grant.

Walton Symposium on Undergrad Research Deadline is April 1

Morehouse University is putting together an undergrad research symposium on April 26. They are looking for participants. Here is part of an email message I received about it.

One exciting aspect of the Walton Symposium is that we are planning to publish the papers (up to 4 pages). We would like to give students approximately one month after the Symposium to submit their papers to the Symposium Proceedings. Of course this is optional, but we are encouraging students to do it.

Lastly, the judges come from a variety of institutions and disciplines. So far we have confirmed judges from Georgia State (statistics), the CDC, Georgia Tech, Spelman, and Morehouse (comp. sci.). More information is at: http://www.morehouse.edu/dept/math/HJWsymposium.htm

Registration for Fall Semester Coming Up

During the registration for the Fall Semester, we will have some items of special interest to the Undergraduates. They are four in number, the Putnam Exam, the Differential Geometry course, Math Biology, and a Special Topics Course on Fourier Analysis.

Putnam Exam Preps as usual will be run by Professor Wang. And we will continue the free Pizza. But, you can also sign up for a one hour credit M 4801.

Math/ Biol 4755 (Mathematical Biology) will be offered MWF 9 in 322 Cherry Emerson (066A,322). Instructor is Christopher Klausmeier. The prereq is Calc II.

Fourier Analysis will be a M 4803 course, taught by Professor Brody Johnson, who is a VIGRE postdoc. His sylabus and course description is:

 
Course Syllabus:  An Introduction to Applied Fourier Analysis

  Professor Brody Johnson 

It is safe to say that in almost every engineering curriculum students
 encounter Fourier series in at least one of their engineering courses.  
In electrical engineering this frequently occurs 
 in an advanced course on signals and circuits, while in mechanical 
engineering Fourier series  are generally seen in a junior level course
 on vibration.  Such exposure to Fourier series is
 extremely beneficial to the student, but often is too short for the 
students to develop much  in the way of theoretical understanding.  
Moreover, in practice the students will generally 
 work with discrete data and in place of Fourier series the relevant 
mathematical tool becomes 
 the discrete Fourier transform.  What follows is the syllabus for a
 junior/senior level mathematics course designed to provide students 
with a strong foundation  in continuous and discrete Fourier methods as 
well as introduce the students to more advanced  topics such as frames, 
wavelets, and subband coding as time permits.  The course would develop
 rigorous mathematical theory, but would also incorporate applications.
  The course will benefit from substantial use of MATLAB 
(or an equivalent platform) and, in particular, 
 at least one computer project should be expected.

Possible Text(s): "An introduction to wavelet analysis," by David F. Walnut.

Co-requisite: Calculus III.

Topic Outline:
1. Linear algebra review: Vector spaces, bases, 
orthonormality, and the inner product.   Functions as vectors.  (1 week)

2. Sequences and series of functions:  Point-wise convergence,
 uniform convergence, and convergence in norm.  
 Uniform continuity of functions. (2 weeks)

3. Fourier Series I:  Fourier coefficients, Bessel's Inequality,
 Riemann-Lebesgue Lemma, Parseval's Identity, 
point-wise convergence of partial sums for differentiable functions. (3 weeks)

4. Fourier Series II:  Sine and cosine series, convolution, and applications. (1 week)

5. Discrete Fourier transform:  DFT for R^n and l^2(Z), convolution, 
relationship to Fourier series and the z-transform,
 and applications to signal processing. (3 weeks)

6. Subband coding:  Burt-Adelson pyramid scheme,
 perfect reconstruction filter banks, and basic signal compression. (1.5 weeks)

7. Frames: Finite- and infinite-dimensional frames, 
and the frame algorithm. (1.5 weeks)

8. Wavelets: Examples, multiresolution analysis (MRAs), connection with subband coding, 
discrete wavelet transform (DWT), the `a trous algorithm. (2 weeks)

Differential Geometry, Math 4441 will offered in the Fall. It hasn't been offered in three semesters, and was scheduled to be offered in the Spring 04 semester. But, we have another VIGRE postdoc Professor Tomaso Pacini, who is ideally suited to teach the course. We wanted to take advantage of his expertise (and give him a good introduction to GT teaching) so pushed the course up a bit.

Pics from the Lunch

Attendance was good, but all in all a low key affair at the Lunch for Majors. Photos are here. Eldon, Stephanie, and Sarah were among the freshmen that showed up. Justin, Kate, Larry, and Casey were among the sophomore and junior class that attended. The seniors were represented by Blair, David Eger, Yakov, and Clark. All of the left over food went to feed starving grad students.

We talked about courses for the spring, Primes in P, and psuedo primes. (I am teaching computational aspects of number theory next semester, and so know some of these things.) Also talked about plans for next semester. There will be one new class for the undergraduates (more details later), and the Putnam exam practice sessions will still have the Pizza, and one hour of credit, if you want it.

Casey brought up the idea of attending the Budapest Semester, followed by the Moscow semester after that. Both semesters would be geared towards getting credit towards a masters degree. Interesting. I haven't heard of this plan, but both of these study abroad opportunities will give you plenty of interesting mathematics.

Blair Dowling will be graduating! This means that there is a set of records for the Math Undergraduate Club that needs a new home! Bright, Aspiring Sophomore or Junior being sought to provide home and sustance for the records and life of the Undergraduate Math Club. No experience in Foster Care required!

Have a great Spring Break, everyone!

Copenhagen the Play, at Seven Stages Theatre

A very successful play, with a substantial scientific theme, is having a run at a local theatre in the Little Five Points district, 7 Stages. The play stars Professor Bill Chaimedes, of Earth and Atmospheric Sciences. Here is some info about it.

 

 
7 Stages presents the regional premiere of

C O P E N H A G E N
by Michael Frayn

winner of the 2000 Tony Award for Best Play

F e b 2 7 - M a r c h 16

Niels Bohr and Werner Heisenberg: Two of the greatest scientific minds 
of the 20th century.
Once the closest of friends. Now divided by the lines of war.
One thing they share in common: the knowledge to build an atomic bomb.
The year is 1941. The place is Copenhagen.

"Endlessly fascinating ... The most invigorating and ingenious play of 
ideas in many a year ... An electrifying work of art" -- Eric Brantley, 
The New York Times

February 27 - March 16
7 Stages Theatre backstage space
Thur, Fri 8pm; Sat 2pm & 8pm, Sun 5pm
$18/$15 for Fri 8pm, Sat 8pm, and Sun 5pm
$15/$12 for Thurs 8pm and Sat 2pm
Tickets on sale now at www.7stages.org
or by calling 404-523-7647

Lunch for Majors Tuesday 25 February, Noon-1:30, Skiles 236

Professor Lacey will again host a lunch for majors, Tuesday, 25, from Noon to 1:30. The room is the Math Dept Lounge, Skiles 236.

This is a free event, a deliberate, unabashed effort to get the majors together to hear what every one is up to. I should also have some information about course offerings for the Fall 2003 term that might interest you. The Putnam Practice sessions will be a one hour special topics course in the Fall, with the pizza, just like this past Fall. And I anticipate at least one regular special topics course at the undergrad level. This semester, we are offering two such courses, Professor Morely Combinatorial Games course, and Professor Bellisard's Quantum Computing course.

Research Experience Lining Up for the Summer

The REU program is starting to firm up. Three students to date have been assured of funding for the summer. They are Steve Lansel, with Professor Mason Porter, and Casey Warmbrand and Thomas Callaghan with Professor Mucha.

Steve Lansel is a EE major, who took Professor McCuan's Honors ODE class. In that class, he completed an excellent project on Torcelli's law, and I highlighted that, as well as the other projects, earlier this semester.

 
Name:  Steven Lansel
Project Title:  Computer Simulation of Billiard Systems
Supervising Professor:  Mason Porter
Project Description:
            I will write a program to simulate billiard systems in
Matlab.  The user will be able to enter an arbitrary shape for the
billiard table and initial conditions.  The simulation will be plotted
in configuration and phase space.  Hopefully, the data will be easily
calculated and displayed for analysis and exporting.  The program will
be used by anyone studying billiards and hopefully will prove to be a
useful tool in research.
 

Casey Warmbrand and Thomas Callaghan are both Discrete Math majors, who will be working on Professor Mucha's ideas about Network problems, especially "scale free" and "small world" networks. Thomas will work on the network problem related to Football tournaments, and Casey on the political networks problem. Casey will also be discussing this problem with a political science professor. This area of research also came up in last summer's REU program.

IMPACT Scholarship due February 23

 
Auxiliary Services is accepting on-line applications for 2003-04 IMPACT 
Scholarships through Feb. 23. Faculty/Staff who know students meeting the 
following criteria should direct the students to the 
www.importantstuff.gatech.edu web page.

Calling all applicants for IMPACT Scholarships
    Auxiliary Services is looking for a few good men and women who are 
 passionate about their causes, relentless in their pursuit of success 
 and industrious in their methods.
    Auxiliary Services will award 10 such students, who have made an 
 IMPACT on the Georgia Tech community, $3,000 scholarships. Three of the 
 scholarships will be awarded to student employees of Auxiliary Services 
 (worked at least four months).
    Geared to a wide range of students, the program encourages students 
 who have made an IMPACT on the Georgia Tech community as leaders and 
 those in support capacities as well.

Here's the process:
Candidates complete the application and write an essay using the on-line 
interface link www.studentcenter.gatech.edu/auxschol.
Three statements of support must accompany the application; one must be 
from a Georgia Tech faculty/staff and only one may be from a student peer.
A screening committee makes initial cuts based on a weighted average of 
academic achievement, financial need and recommendations.
Interview committees judge finalists and select recipients.

Eligibility:
Must be a full-time student currently enrolled at Georgia Tech or a co-op 
student on work term. Must plan to be enrolled at Georgia Tech for the 
2003-04 academic year (at least two academic terms Summer 2003 through 
Spring 2004).
Must be in good academic standing with at least a 2.5 overall GPA (grade 
point average).
Must fulfill all deadlines and requests.
Must be classified as a sophomore or higher (definition of class level is 
based on hours earned and anticipated at the end of Spring Semester 2003).

Time Frame:
Jan. 17 -- application available:
www.studentcenter.gatech.edu/auxschol
Feb. 23 -- application deadline
April -- winners announced

Here's the link again:
www.studentcenter.gatech.edu/auxschol

Note: Read The Buzz newsletter (posted on www.importantstuff.gatech.edu) 
to learn who the 2002-03 Impact Scholars are and some of their accomplishments.

New REU Info is added. Most Applications are due at the end of February

I have recevied two new Research Experience for Undergraduates information. These will be added to the REU page . The first is a program in the Department of Earth and Environmental Sciences at Columbia University. The projects are connected with a large data base of Ocean and Earth Sciences maintained by the Department. Deadline for application is March 10th, and the program runs from May 27th to July 31. They are recruiting mathematics, science, and engineering majors who have completed their sophomore or junior year.

Professor Mucha has included his descriptions of potential research topics. Professor Mucha is broadly interested in mathematical modelling of a wide variety of things, but most especially particle dynamics. He directed a (very talented) freshman in last summer's REU project. And is currently directing Nathan Bell's computer graphics senior project. This last one is mentioned in several places on this web site.

Three possible projects on the mathematical and computational analysis of complex networks:

Defining a "network" as the graph of connections between a collection of nodes (which may represent individuals, power plants, football teams, etc), the simplest networks are those that are either completely regular like a lattice or those where the links are completely random and independent. Most real networks, however, are more complicated, as in part identified by the recent burst of activity in so-called "small world" and "scale free" networks. There are innumerable networks of scientific and practical interest.

One such network that may be of some special interest to football fans is the network defined by the season schedule defining "connections" between NCAA Division IA and IAA teams. While the current BCS ranking system includes a number of computer rankings, it does not appear that any of them take into account the underlying variable structure of the network defined by who played whom.

A second noteworthy example involves the bipartite network of committees and subcommittees in the House of Representatives, whose structure is obviously of significant practical import from a policy standpoint.

A third possible project involves analysis of toy models for scale free networks that grow over time, including comparison with theories for the connectivity and the roles of statistical fluctuations.

A student working on one of these projects will analyze these networks computationally while also employing techniques from subjects such as graph theory and statistical physics.

Saugta Basu named Sloan Fellow

Professor Saugata Basu has been named a Sloan Fellow by the Alfred P. Sloan Foundation. Every year the Sloan Foundation makes approximately 100 Fellowship Awards. Their website states "These awards are intended to enhance the careers of the very best young faculty members in specified fields of science. Currently a total of 112 fellowships are awarded annually in seven fields: chemistry, computational and evolutionary molecular biology, computer science, economics, mathematics, neuroscience, and physics."

Professor Basu is a leading expert in computational algebra and geometry. Last year, he received an NSF CAREER Award, given to top faculty that are less than five years from their PhD. He is currently teaching a graduate special topics course on his research.

Some Majors Have Firmed Up Plans for Summer and Beyond

This is a key month for REU applications. I have been hearing of interest in the GT REU from Steve Lansel, Brandon Luger, Tom Callaghan, Viven Chua, and Yakov Kerzhner. Others have been making plans for other REUs and study abroads. One of the more interesting plans is that of Ryan Hynd. He'll be visiting a Max Planck Insitute in Leipzig Germany for two months this summer. This is part of research stay by Professor McCuan to the Institute, and Ryan will be able to continue his study of geometric pde problems, capillary surfaces and related questions that have come out of last summer's REU in the ACE Lab. (Check past blogs for more info.)

David Eger has been accepted to the Computer Science department at the University of Chicago, Carnegie Melon, and Cornel Universites. He will make a decision about where to go in March. Other graduating majors, such as Clark Alexander and Blair Dowling have been accepted to the University of Cambridge. They will wait on other offers before deceiding to on whether or not to take the offer.

Nathan Bell has been accepted into grad school in Computer Science at the University of Illinois, Urbana--Champaign. This is an outstanding department, with three of its faculty members getting NSF CAREER awards last year. One of these awards went to Professor Y. Yu, in the area of computer graphics. That is Nathan's interest. If Nathan takes the offer, he will join another recent GT graduate, Stephen Kloder. Stephen was a CS major, and one of the first Mathematics minors. Stephen was on the GT Putnam exam team several times.

Blair Dowling has been accepted into Princeton Mathematics. Thor Johnson just finished his PhD under Professor P. Seymour last year. Seymour is a co solver, with GT's Robin Thomas and others, of the Perfect Graph Theorem, highlighted in last semester's Blog.

Yakov Kerzhner is admited to UC Berkeley, Mathematics. If he goes there, he will join Andy Wand, who graduated last year. He has passed his comprehensive exams already. He will likely do his thesis with Professor Kirby, in the area of topology.

And, for those of you with strong academic backgrounds, on February 11, 11 am at the Success Center, Paul Hurst and Amanda Gable, staff members of the Graduate School at Georgia Tech, will be having an introduction to the `prestige' fellowships--Churchill, Gates Cambridge, and the like. Even if you are a freshman, it is not too early to begin planning for such an application.

Nathan Bell and Peter Mucha's Hourglass Simulation

Nathan Bell is working on a very interesting senior project, under the direction of Professor Peter Mucha. They are computing pictures of sand falling in an hour glass, with current number of particles being about 100K. Nathan has recently revamped his web site, it is now much easier to get a sense of what they are doing.

This image shows a number of particles falling down an hourglass, color coded for velocity. There are a wide range of relevant scales for the simulation of an hourglass: The particles near the mouth at the top are virtually the only one moving, next most significant are those that are in repose against the side of the glass. Finally, those in the middle at the top are important. Another significant issue is that the particles place stress on each other, and this force is transmitted along balls that touch. This creates "force chains" that play an important role in the physics of the problem. Check out Nathan's web page for more pictures like this one.

Nathan's brief description of his senior project is archived at the Senior Projects part of the Research section of this web site.

Mercer Human Resources Open House, Thursday Jan 30, 11--Noon

                                                                                                                                            
Last semester more that 10 of the Math majors                                                                                                
(Claire, Jon, Kyle, Arpan and Suzanne come to mind)                                                                                          
attended an Open House at a local actuary firm                                                                                               
Mercer Human Resources Consulting.   I heard only                                                                                            
favorable info about this event.                                                                                                             
                                                                                                                                             
This same firm will be on campus                                                                                                             
                                                                                                                                             
 Thursday   30 January    11--12                                                                                           
                                                                                                                                             
serving lunch, to serve as a recruiting mission for                                                                                          
their company.                                                                                                                               
                                                                                                                                             
The itinerary from 11:00 to 12:00 is as follows:                                                                                             
                                                                                                                                             
1) Let students come in for the first 15 minutes, get food, settle down.                                                                     
                                                                                                                                             
2) The next 20 minutes will be a presentation where Brian Maddox of MHRC                                                                     
talks about all the                                                                                                                          
different kinds of actuaries and what an actuary does day to day.  Second is                                                                 
a Healthcare analyst who will talk to the students about the exam process                                                                    
and what it is like to work in healthcare.  Finally we will have a                                                                           
retirement actuary talk about what we do in the retirement practice and then                                                                 
wrap up the presentation.                                                                                                                    
                                                                                                                                             
                                                                                                                                             
The company web site is at : http://www.mercerhr.com/                                                                                        
                                                                                                                                             
This meeting is targeted to GT undergraduate   Math Majors.  A Georgia Tech student 
 who wants to attend should contact Professor Lacey at  lacey@math.gatech.edu  


Blair Dowling is to be recognized by Georgia House and Senate

What follows is the email sent out by Robert McMath, Vice Provost for Academic Affairs, describing the recognition that Blair Dowling, an Applied Math and CS major, will receive later this year. Our warmest congratulations go out to her.

   
Dear Colleagues: I am happy to report that Blair Dowling has been selected as Georgia Tech's recipient for 2003 of the Academic Recognition Award of the Georgia General Assembly. Blair and students from the other University System of Georgia campuses will be recognized by a special resolution in both the House and Senate and will receive certificates from both. Later this year Blair will receive B.S. degrees in Applied Mathematics and Computer Science, along with a minor in Economics. She was chosen for this award from among over twenty Tech seniors who are Georgia residents and have maintained a 4.0 GPA. The "tie breaker" was participation in out-of-class activities, and here again many students excelled. During her time at Georgia Tech Blair has been heavily involved in undergraduate research and has also participated in and led campus organizations ranging from Phi Mu Epsilon (National Mathematics Honor Society) to Westminster Christian Fellowship and the Georgia Tech Women's Ultimate Frisbee team. In addition, this year Blair was an alternate for the Marshall Scholarship, a finalist for the Rhodes Scholarship, and is a finalist for the Churchill. To say that she is a truly outstanding student is an understatement! Blair has also been mentored by outstanding and inspiring professors in your colleges and schools, as well as by staff members who helped her prepare for scholarship competitions. For that we can all be grateful. Bob McMath

Women's Leadership Conference in February7-8, Deadline for Registration Jan 30

The Women's Leadership Conference, an annual event at Georgia Tech is coming up, with deadline for registration of January 30th. You can find ta list of speakers and topics at on the web site.

A key part will be the announcement of the winner of the 2003 Undergraduate Woman of Distinction Award. Blair Dowling has been nominated for the award, and find out the conference if she has won. Blair has played a key role among the undergraduate majors since she arrived on campus four years ago. She took leadership in organizing the undergrad math club, the Putnam practice sessions, and has recruited some of our current majors. She'll be off to grad school in the Fall. Check back here for details as to where she will be going.

Elizabeth Sanders on the "Math in Moscow" Program

Elizabeth Sanders participated in the Math in Moscow semester, in Fall 2002. The program has just started in the last few years, and is small intensive program at Moscow Independent University. More links and info are at the Other Links portion of this page. Here is her scoop on the program.

The Math in Moscow program was very good for me. I have been interested in Russia since high school, and, therefore jumped at the opportunity to spend a semester there. Simply living in the country and gaining a perspective on the different way of life made the program worth attending. Mathematically, though, the experience was also extraordinary. The program is small (in my semester, there were only ten students), and, therefore, the classes are too. My largest math class had only four students. The lectures are long, and very intense. Each of my classes was three hours per week, and they were either divided into two 90 minute sessions on different days, or simply all three hours together with a 15 minute break in the middle. The administration is considering spreading the classes out more, though, as we complained about the long ones. Being so small, the professors grasp quickly where your mathematical strengths and weaknesses lie, and how you compare to the other students in the class, and they do not hesitate to acknowledge a student?s weaknesses in class. This is simply a cultural difference that I was not prepared for. Grades are posted publicly, and a professor will announce a grade or recommend a tutor to a student without privacy. In this way, it is a much more straightforward system, but it did throw all of us back at first. There was a difficulty acquiring math books in English, so most of our classes had no books and were based entirely on the lectures. This is another complaint that many of us had and that the administration will soon fix. The individualized attention, though, was remarkable. One student had already taken many of the classes offered, so two classes were created solely for him. Also, some of my exams were oral between the student and the professor, which requires a far greater understanding of the subject than would a written exam. I do feel that I grew mathematically in this semester more than any previously.

My time in Russia was the most challenging semester of my education so far. The classes were difficult, the level of mathematics taught was higher than any I had experienced, and there was the challenge of adjusting to a new situation and culture. Despite that, though, I am very glad that I went, and would recommend the program to anyone. The professors and administration care about the students, and want their program to be great. They are determined to maintain the small class sizes, and to cater to the students? needs.

Welcome Back For the Spring 2002 Semester.

Welcome back, to a new year and a new look for the Undergrad Math Pages. I have changed the look, reorganized the pages, and added several new links. The Undergrad Reserach Pages are very different. The other links section has new content in it. As usual, I will be seeking additional content for this page, as the semester progresses. Go to the Blog section for the past semester's news.

Welcome back, too, to Elizabeth Sanders and Brandon Meredith. Elizabeth has been in the "Math in Moscow" program (on Scholarship, by the way). Brandon Meredith has been in school and at work in France. The work was at a "smart car" engineering firm. You can find past news from him in the blogs.

Elizabeth had a rewarding experience at the program, filled with some great math and lots of cultural eductiona. She is ready to talk to any one who is curious about the program. I hope to have a longer description from her posted here soon.

I'll be back at you soon about REU opportunities for the summer, since deadlines are around late February. If you want to get a head start on it, go to the Undergrad Research Pages now.

Honors Ordinary Differential Equations Projects, Fall 2002

The Honors ODEs has now been run for the second time in the ACE Lab. This course, taught by Professor McCuan, requires a project be completed. The list of projects from this past semester are up on Professor McCuan's web page. Among these projects, you can find students who built model rockets, studied maglev trains and grew mold. The aim was to collect data, model the experiemental data, and compare to the collected data. Among the projects, the one on Torcelli's Law, by Steven Lansel and Brandon Luders, stands out as meeting all of these points completely.

A record of events from past semesters is at the Blog Page

Also see the Math Majors CoWeb for a world editable Blog type file.

Note to Internet Explorer 5 or 6 users: I have just learned that IE 5 and 6 on Windows doesn't seem to fully support the Cascading Style Sheets specifications that these pages relie upon. These web pages look fine on Mozilla, and IE 6 on a Macintosh, among several others. I'll try to provide a workaround for IE users. In the meantime, Mozilla comes highly recommended. It has the great tabbing feature, very solid control of pop up ads, as well as other intelligent features. And it is entirely free.