B.S. 1965, University of Singapore, Mathematics
Ph.D. 1970, University of Maryland, Mathematics
Dynamical Systems and Nonlinear Studies
My Brazil Lecture 2008
Center manifolds for invariant sets (with W. Liu and Y. Yi), J. Diff. Eqns. (to appear).
Uniform long-time behavior of solutions of parabolic equations depending on slow time (with A. Babin), J. Diff. Eqns. 150 (1998), 264-316.
Aubry-Mather theorem and quasiperiodic orbits for time dependent reversible systems (with M. Pei), Nonlinear Anal. Theory, Methods and Appl. 25 (9-10) (1995), 905-931.
Pattern formation and spatial chaos in lattice dynamical systems: I (with J. Mallet-Paret), IEEE Transactions on Circuits and Systems - I: Fundamental Theory and Applications 42 (10) (1995).
Pattern formation and spatial chaos in lattice dynamical systems: II (with J. Mallet-Paret), IEEE Transactions on Circuits and Systems - I: Fundamental Theory and Applications 42 (10) (1995).
Floquet bundles for scalar parabolic equations (with K. Lu and J. Mallet-Paret), Arch. Rational Mech. Anal. 129 (1995), 245-304.
Spatially discrete nonlinear diffusion equations (with J. W. Cahn and E. S. Van Vleck), Rocky Mountain J. of Math., 25(1) (1995), 87-118.
Singular perturbation problems for a system of differential-difference equations and its applications, I (with W. Huang), J. Diff. Eqns. 112(2) (1994), 257-307.
Ordinary Differential Equations (with Jack K. Hale and Yingfei Yi), 294 pages.
Methods of Bifurcation Theory (with Jack K. Hale), Grundlehren 251, Springer-Verlag, 1982. 515 pages.
Dynamics of Infinite Dimensional Systems (edited with Jack K. Hale), NATO ASI Series F, Vol. 37, Springer-Verlag, 1987. 528 pages.
Normal Forms and Bifurcation of Planar Vector Fields (with C. Li and D. Wang), Cambridge University Press, 1994. 472 pages.