Title of article
The Euler–Poincaré characteristic of index maps
Author/Authors
Batko، نويسنده , , Bogdan and Mrozek، نويسنده , , Marian، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2007
Pages
8
From page
859
To page
866
Abstract
We apply the concept of the Euler–Poincaré characteristic and the periodicity number to the index map of an isolated invariant set in order to obtain a new criterion for the existence of periodic points of a continuous map in a given set.
Keywords
Euler–Poincaré characteristic , Lefschetz number , Periodicity number , Periodic point , Index pair , Index map
Journal title
Topology and its Applications
Serial Year
2007
Journal title
Topology and its Applications
Record number
1581182
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