Savale, Nikhil . Hyperbolicity, irrationality exponents and the eta invariant. Commun. Partial Differ. Equ.. PHILADELPHIA: TAYLOR & FRANCIS INC. ISSN 1532-4133
Full text not available from this repository.Abstract
We consider the remainder term in the semiclassical limit formula of [2] for the eta invariant on a metric contact manifold, proving in general that it is controlled by volumes of recurrence sets of the Reeb flow. This particularly gives a logarithmic improvement of the remainder for Anosov Reeb flows, while for certain elliptic flows the improvement is in terms of irrationality measures of corresponding Floquet exponents.
Item Type: | Journal Article | ||||||||
Creators: |
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URN: | urn:nbn:de:hbz:38-565070 | ||||||||
DOI: | 10.1080/03605302.2021.2018711 | ||||||||
Journal or Publication Title: | Commun. Partial Differ. Equ. | ||||||||
Publisher: | TAYLOR & FRANCIS INC | ||||||||
Place of Publication: | PHILADELPHIA | ||||||||
ISSN: | 1532-4133 | ||||||||
Language: | English | ||||||||
Faculty: | Unspecified | ||||||||
Divisions: | Unspecified | ||||||||
Subjects: | no entry | ||||||||
Uncontrolled Keywords: |
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URI: | http://kups.ub.uni-koeln.de/id/eprint/56507 |
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