Note on homology of expanding foliations

Author

Saghin, Radu

Other authors

Centre de Recerca Matemàtica

Publication date

2007-11



Abstract

This note contains some remarks about the homologies that can be associated to a foliation which is invariant and uniformly expanded by a diffeomorphism. We construct a family of 'dynamical' closed currents supported on the foliation which help us relate the geometric volume growth of the leaves under the diffeomorphism with the map induced on homology in the case when these currents have nonzero homology.

Document Type

Preliminary Edition

Language

English

CDU Subject

515.1 - Topology

Subject

Homologia, Teoria d'; Foliacions (Matemàtica)

Pages

14

212240 bytes

Publisher

Centre de Recerca Matemàtica

Collection

Prepublicacions del Centre de Recerca Matemàtica; 776

Documents

Pr776.pdf

207.2Kb

 

Rights

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