Dynamical Systems And Bifurcations: Proceedings Of A Workshop Held In Groningen, The Netherlands, April 16-20, 1984 (lecture Notes In Mathematics)

Edited By Boele L. J. Braaksma, Hendrik W. Broer, Floris Takens. An elementary proof of the conley — Zehnder theorem in symplectic geometry....Pages 1-8 An "A-Priori" estimate for oscillatory-equations....Pages 9-14 On the structure of germs of vector fields in R 3 whose linear part generates rotations....Pages 15-46 Fixed point results for symplectic maps related to the arnold - conjecture....Pages 47-63 Topological invariants as numbers of translation....Pages 64-86 Abelian integrals and global hopf bifurcations....Pages 87-98 On the numerical determination of the dimension of an attractor....Pages 99-106 Global stability of generic two-parameter families of gradients on three-manifolds....Pages 107-129