Approximation par des morphismes de chaînes et points fixes des applications multivoques

Robert, Cauty

Serdica Mathematical Journal (2012)

  • Volume: 38, Issue: 4, page 523-538
  • ISSN: 1310-6600

Abstract

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2010 Mathematics Subject Classification: 54C60, 54H25.In this paper, we consider u.s.c. multivalued maps with compact point images. We develop a notion of approximation of such maps by chain mappings between the singular chain complexes of the spaces, and use this notion to prove fixed point theorems.

How to cite

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Robert, Cauty. "Approximation par des morphismes de chaînes et points fixes des applications multivoques." Serdica Mathematical Journal 38.4 (2012): 523-538. <http://eudml.org/doc/288258>.

@article{Robert2012,
abstract = {2010 Mathematics Subject Classification: 54C60, 54H25.In this paper, we consider u.s.c. multivalued maps with compact point images. We develop a notion of approximation of such maps by chain mappings between the singular chain complexes of the spaces, and use this notion to prove fixed point theorems.},
author = {Robert, Cauty},
journal = {Serdica Mathematical Journal},
keywords = {Chain Morphism; Fixed Point; Weighted Map},
language = {fre},
number = {4},
pages = {523-538},
publisher = {Institute of Mathematics and Informatics Bulgarian Academy of Sciences},
title = {Approximation par des morphismes de chaînes et points fixes des applications multivoques},
url = {http://eudml.org/doc/288258},
volume = {38},
year = {2012},
}

TY - JOUR
AU - Robert, Cauty
TI - Approximation par des morphismes de chaînes et points fixes des applications multivoques
JO - Serdica Mathematical Journal
PY - 2012
PB - Institute of Mathematics and Informatics Bulgarian Academy of Sciences
VL - 38
IS - 4
SP - 523
EP - 538
AB - 2010 Mathematics Subject Classification: 54C60, 54H25.In this paper, we consider u.s.c. multivalued maps with compact point images. We develop a notion of approximation of such maps by chain mappings between the singular chain complexes of the spaces, and use this notion to prove fixed point theorems.
LA - fre
KW - Chain Morphism; Fixed Point; Weighted Map
UR - http://eudml.org/doc/288258
ER -

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