Guillemin Victor W, Miranda Eva, Weitsman Jonathan
Department of Mathematics, MIT, Cambridge, MA 02139, USA.
Department of Mathematics, Universitat Politècnica de Catalunya and BGSMath, Barcelona, Spain
Philos Trans A Math Phys Eng Sci. 2018 Sep 17;376(2131):20170420. doi: 10.1098/rsta.2017.0420.
We prove a convexity theorem for the image of the moment map of a Hamiltonian torus action on a -symplectic manifold.This article is part of the theme issue 'Finite dimensional integrable systems: new trends and methods'.
我们证明了哈密顿环面作用在( - )辛流形上的矩映射的像的一个凸性定理。本文是主题为“有限维可积系统：新趋势与方法”的一部分。 （注：原文中“ - ”部分内容缺失，翻译时按原样保留）
