摘要
Poisson groupoid是Weinstein在研究PoissonLie群和辛groupoid时提出的一个新概念 .本文对Poisson groupoid中较重要的余迷向双截面做了一定的讨论 。
The notion of Poisson groupoids was introduced by Weinstein when he realized many similarities in Poisson group theory and the theory of symplectic groupoids.In this article,the author studies the important conception of Poisson groupoids\|coisotropic bisection,and proves some useful results.
出处
《首都师范大学学报(自然科学版)》
2001年第3期8-12,共5页
Journal of Capital Normal University:Natural Science Edition