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On the stable Conley index in Hilbert spaces

  • University of Tokyo

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In this paper, we study Conley theory of flows on a Hilbert space. Our approach is to apply finite-dimensional approximation which is a slight refinement of the construction developed by Gęba, Izydorek, and Pruszko (1999). For instance, we include subspaces other than invariant subspaces in the construction. As a main result, we define a stable Conley index as an object in the stable homotopy category and show that it does not depend on choices in the construction.

Original languageEnglish
Pages (from-to)753-773
Number of pages21
JournalJournal of Fixed Point Theory and Applications
Volume17
Issue number4
DOIs
Publication statusPublished - 1 Dec 2015
Externally publishedYes

Keywords

  • Conley index
  • Conley index in Hilbert spaces
  • finite-dimensional approximation

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