On the autonomous norm on the group of Hamiltonian diffeomorphisms of the torus

DOI10.1142/S0219199717500420zbMath1378.53097arXiv1602.03287OpenAlexW2964096222MaRDI QIDQ4596328

Egor Shelukhin, Michael Brandenbursky, Jarosław Kȩdra

Publication date: 1 December 2017

Published in: Communications in Contemporary Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1602.03287

zbMATH Keywords

braid groupsquasi-morphismsHamiltonian diffeomorphismsautonomous norm

Mathematics Subject Classification ID

Global theory of symplectic and contact manifolds (53D35) Differential topological aspects of diffeomorphisms (57R50)

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