@inproceedings{12ffcf11a8464ad6b1eb02ad85a02032,
title = "Quasi-morphisms and quasi-states in symplectic topology",
abstract = "We discuss certain {"}almost homomorphisms{"} and {"}almost linea{"} functionals that have appeared in symplectic topology and their applications concerning Hamiltonian dynamics, functionaltheoretic properties of Poisson brackets and algebraic and metric properties of symplectomorphism groups.",
keywords = "Hamiltonian symplectomorphism, Poisson brackets, Quantum homology, Quasi-morphism, Quasi-state, Symplectic manifold, Symplectic rigidity",
author = "Michael Entov",
note = "Funding Information: Acknowledgements. Most of the material presented in this survey is based on our joint papers with Leonid Polterovich {\textendash} I express my deep gratitude to Leonid for the long and enjoyable collaboration. Some of the results were obtained jointly with Paul Biran, Lev Buhovsky, Frol Zapolsky, Pierre Py and Daniel Rosen {\textendash} I thank them all. The author was partially supported by the Israel Science Foundation grant \# 723/10. Publisher Copyright: {\textcopyright} 2014 Proceeding of the International Congress of Mathematicans, ICM 2014. All rights reserved.; 2014 International Congress of Mathematicans, ICM 2014 ; Conference date: 13-08-2014 Through 21-08-2014",
year = "2014",
language = "English",
series = "Proceeding of the International Congress of Mathematicans, ICM 2014",
pages = "1147--1171",
editor = "Jang, \{Sun Young\} and Kim, \{Young Rock\} and Dae-Woong Lee and Ikkwon Yie",
booktitle = "Invited Lectures",
}