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La signature basique est un invariant dʼhomotopie feuilletée

Authors :
Benameur, Moulay-Tahar
Rey-Alcantara, Alexandre
Source :
Comptes Rendus. Mathématique. Jul2011, Vol. 349 Issue 13/14, p787-791. 5p.
Publication Year :
2011

Abstract

Abstract: We prove that the basic signature of a homologically orientable Riemannian foliation with even codimension, is a foliated homotopy invariant. [Copyright &y& Elsevier]

Details

Language :
French
ISSN :
1631073X
Volume :
349
Issue :
13/14
Database :
Academic Search Index
Journal :
Comptes Rendus. Mathématique
Publication Type :
Academic Journal
Accession number :
64852229
Full Text :
https://doi.org/10.1016/j.crma.2011.06.012