搜索结果: 1-1 共查到“数学 spherical fibrations”相关记录1条 . 查询时间(0.049 秒)
Orthogonally spherical objects and spherical fibrations
Orthogonally spherical objects spherical fibrations
2010/11/9
We introduce a relative version of the spherical objects of Seidel and Thomas. Define an object E in the derived category D(Z x X) to be spherical over Z if the corresponding functor from D(Z) to D(X)...