Riemannian geometry of \(\text{Diff}(S^{1})/S^{1}\)

DOI10.1016/j.jfa.2006.02.005zbMath1109.58012OpenAlexW2042319479MaRDI QIDQ860768

Paul Lescot, Maria Gordina

Publication date: 9 January 2007

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jfa.2006.02.005

zbMATH Keywords

Ricci curvatureVirasoro algebragroup of diffeomorphisms

Mathematics Subject Classification ID

Virasoro and related algebras (17B68) Infinite-dimensional Lie groups and their Lie algebras: general properties (22E65) Groups of diffeomorphisms and homeomorphisms as manifolds (58D05) Riemannian, Finsler and other geometric structures on infinite-dimensional manifolds (58B20)

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