Quasi-morphismes et invariant de Calabi

DOI10.1016/j.ansens.2005.11.003zbMath1098.57014arXivmath/0506096OpenAlexW3104326536MaRDI QIDQ5478101

Pierre Py

Publication date: 30 June 2006

Published in: Annales Scientifiques de l’École Normale Supérieure (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0506096

zbMATH Keywords

symplectic manifoldsquasimorphismsCalabi invariantHamiltonian isotopy

Mathematics Subject Classification ID

Symplectic and contact topology in high or arbitrary dimension (57R17) Global theory of symplectic and contact manifolds (53D35) Lagrangian submanifolds; Maslov index (53D12) Dynamical systems involving homeomorphisms and diffeomorphisms of planes and surfaces (37E30)

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