Contents:

• Modeling of Micro Diffractive Optics (G Bao)
• Approximate Normally Hyperbolic Invariant Manifolds for Semiflows (P W Bates et al.)
• Perturbations from an Elliptic Hamiltonian of Degree Four (F Dumortier & C-Z Li)
• Boundedness and Periodic Solutions of Volterra Integro-Differential Equations (T Furumochi)
• Hopf Bifurcation for an Ecological Mathematical Model on Microbe Populations (R-H Guo & X-F Yuan)
• Hopf Bifurcation in a Three-Unit Neural Network with Delay (Y-P Lin et al.)
• Invariant Manifolds for a Rapidly Oscillatory Perturbation Problem (W-S Liu)
• Some Recent Contributions to Impulsive Functional Differential Equations (X-Z Liu)
• Dynamics of 2–D Incompressible Flows (T Ma & S-H Wang)
• Classification of Translation Maps of Tori by Topological Conjugacy (J H Mai)
• The Unique Normal Form Theory (D Wang)
• Qualitative Studies on Some Chemotactic Diffusion Systems (X-F Wang)
• Traveling Waves for a Quasilinear Burgers-Type Equation (Y-P Wu)
• Global Attractor of Reaction–Diffusion Equations with Delays (D-Y Xu)
• Some Mathematical Problems in Synchronization Theory (X S Yang)
• Forced Oscillations of a Regularized Long-Wave Equation and Their Global Stability (B-Y Zhang)
• and other papers