Banach序列空间l_p(X_i)的几何性质

Geometric Properties of Banach Sequence Spaces l_p(X_i)

利用lp空间的性质及lp和lp(Xi)的关系,讨论了lp(Xi)的强凸性(、M)性质和(S)性质,给出了它们的充要条件.

In this strong rotundity, criteria. paper, using the properties of lp and the relation between lp and lp （Xi）, we discuss property （M） and property （S） of Banach sequence spaces lp （Xi）, and give their