@article{7a5a578e47164932b96e9ef51a457522,
title = "Hamiltonian group actions on exact symplectic manifolds with proper momentum maps are standard",
abstract = "We give a complete characterization of Hamiltonian actions of compact Lie groups on exact symplectic manifolds with proper momentum maps. We deduce that every Hamiltonian action of a compact Lie group on a contractible symplectic manifold with a proper momentum map is globally linearizable.",
author = "Yael Karshon and Fabian Ziltener",
note = "Publisher Copyright: {\textcopyright} 2017 by Y. Karshon and F. Ziltener.",
year = "2018",
month = feb,
doi = "10.1090/tran/7188",
language = "אנגלית",
volume = "370",
pages = "1409--1428",
journal = "Transactions of the American Mathematical Society",
issn = "0002-9947",
publisher = "American Mathematical Society",
number = "2",
}