Topological methods for variational problems with symmetries /

Symmetry has a strong impact on the number and shape of solutions to variational problems. This has been observed, for instance, in the search for periodic solutions of Hamiltonian systems or of the nonlinear wave equation; when one is interested in elliptic equations on symmetric domains or in the...

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Bibliographic Details
Main Author: Bartsch, Thomas, 1958- (Author, http://id.loc.gov/vocabulary/relators/aut)
Corporate Author: SpringerLink (Online service)
Format: Book
Language:English
Published: Berlin ; New York : Springer-Verlag, ©1993
Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1993
Series:Lecture Notes in Mathematics, 1560
Lecture notes in mathematics (Springer-Verlag) ; 1560
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Table of Contents:
  • Category, genus and critical point theory with symmetries
  • Category and genus of infinite-dimensional representation spheres
  • The length of G-spaces
  • The length of representation spheres
  • The length and Conley index theory
  • The exit-length
  • Bifurcation for O(3)-equivariant problems
  • Multiple periodic solutions near equilibria of symmetric Hamiltonian systems