Lipschitz Retractions in Hadamard Spaces via Gradient Flow Semigroups

DOI10.4153/CMB-2016-033-3zbMath1357.53045arXiv1603.01836OpenAlexW2295767258MaRDI QIDQ5298264

Miroslav Bačák, Leonid V. Kovalev

Publication date: 14 December 2016

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1603.01836

zbMATH Keywords

gradient flowHadamard spaceLipschitz retractionfinite subset space

Mathematics Subject Classification ID

Semigroups of nonlinear operators (47H20) Global geometric and topological methods (à la Gromov); differential geometric analysis on metric spaces (53C23) Special maps on metric spaces (54E40) Groups and semigroups of nonlinear operators (58D07)

Related Items (6)

Lipschitz clustering in metric spaces ⋮ Convergence of functions and their Moreau envelopes on Hadamard spaces ⋮ Old and new challenges in Hadamard spaces ⋮ On Lipschitz retraction of finite subsets of normed spaces ⋮ Growth rate of Lipschitz constants for retractions between finite subset spaces ⋮ Lipschitz retractions on symmetric products of trees

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