论文标题
关于具有固定特征叶面的侧相肌截相的变形
On deformations of coisotropic submanifolds with fixed characteristic foliation
论文作者
论文摘要
众所周知，符号歧管中紧凑型共截相的固体submanifold $ c $的变形问题通常受到阻碍。我们表明，如果仅允许其特征性叶片与$ c $相差的共剖照变形，则它变得毫无疑问。这扩展了由于RUAN引起的整体共同体亚策略的设置。
It is well-known that the deformation problem of a compact coisotropic submanifold $C$ in a symplectic manifold is obstructed in general. We show that it becomes unobstructed if one only allows coisotropic deformations whose characteristic foliation is diffeomorphic to that of $C$. This extends an unobstructedness result in the setting of integral coisotropic submanifolds due to Ruan.
