1. Algebraic Methods for Determining Hamiltonian Hopf Bifurcations in Three-Degree-of-Freedom Systems

   • Heinz Hanßmann
   • Jan-Cees van der Meer

   OriginalPaper Pages: 455 - 474

2. Periodic Trajectories near Degenerate Equilibria in the Hénon-Heiles and Yang-Mills Hamiltonian Systems

   • A. Maciejewski
   • W. Radzki
   • S. Rybicki

   OriginalPaper Pages: 475 - 488

3. Traveling Waves of a Singularly Perturbed System of Integral–Differential Equations Arising from Neuronal Networks

   • Linghai Zhang

   OriginalPaper Pages: 489 - 522

4. Analysis of Newton’s Method to Compute Travelling Waves in Discrete Media

   • H. J. Hupkes
   • S. M. Verduyn Lunel

   OriginalPaper Pages: 523 - 572

5. Structural Stability of Planar Polynomial Foliations

   • Xavier Jarque
   • Jaume Llibre
   • Douglas S. Shafer

   OriginalPaper Pages: 573 - 587

6. Almost Automorphic and Almost Periodic Dynamics for Quasimonotone Non-Autonomous Functional Differential Equations

   • Sylvia Novo
   • Carmen Núñez
   • Rafael Obaya

   OriginalPaper Pages: 589 - 619