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Removing zero Lyapunov exponents in volume-preserving flows

Title
Removing zero Lyapunov exponents in volume-preserving flows
Type
Article in International Scientific Journal
Year
2007
Authors
Mario Bessa
(Author)
Other
The person does not belong to the institution. The person does not belong to the institution. The person does not belong to the institution. View Authenticus page Without ORCID
Journal
Title: NonlinearityImported from Authenticus Search for Journal Publications
Vol. 20
Pages: 1007-1016
ISSN: 0951-7715
Scientific classification
FOS: Natural sciences > Mathematics
Other information
Authenticus ID: P-004-B0R
Abstract (EN): Baraviera and Bonatti (2003 Ergod. Theory Dyn. Syst. 23 1655-70) proved that it is possible to perturb, in the C-1-topology, a stably ergodic, volume-preserving and partially hyperbolic diffeomorphism in order to obtain a non-zero sum of all the Lyapunov exponents in the central direction. In this paper we obtain the analogous result for volume-preserving flows.
Language: English
Type (Professor's evaluation): Scientific
Contact: bessa@impa.br; jrocha@fc.up.pt
No. of pages: 10
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