On Continuity of Quasimorphisms for Symplectic Maps

DOI10.1007/978-0-8176-8277-4_8zbMath1251.53047arXiv0904.1397OpenAlexW2140908946MaRDI QIDQ2912083

Pierre Py, Michael Entov, Michael Khanevsky, Leonid Polterovich

Publication date: 14 September 2012

Published in: Progress in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0904.1397

zbMATH Keywords

Hofer metricsymplectomorphismCalabi homomorphismquasimorphism

Mathematics Subject Classification ID

Symplectic manifolds (general theory) (53D05) Groups of diffeomorphisms and homeomorphisms as manifolds (58D05) Symplectic geometry, contact geometry (53D99) Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces (37E30) Topological properties of groups of homeomorphisms or diffeomorphisms (57S05)

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