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Heat flows on hyperbolic spaces

Abstract:
In this paper we develop new methods for studying the convergence problem for the heat flow on negatively curved spaces and prove that any quasiconformal map of the sphere Sn−1, n ≥ 3, can be extended to the n-dimensional hyperbolic space such that the heat flow starting with this extension converges to a quasi-isometric harmonic map. This implies the Schoen–Li–Wang conjecture that every quasiconformal map of Sn−1, n ≥ 3, can be extended to a harmonic quasi-isometry of the n-dimensional hyperbolic space.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.4310/jdg/1519959624

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author


Publisher:
International Press
Journal:
Journal of Differential Geometry More from this journal
Volume:
108
Issue:
3
Pages:
495-529
Publication date:
2018-03-02
Acceptance date:
2018-01-15
DOI:
EISSN:
1945-743X
ISSN:
0022-040X


Language:
English
Keywords:
Pubs id:
1109985
Local pid:
pubs:1109985
Deposit date:
2020-10-17

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