矢值序列空间ss(E_k)的正规结构和中点局部一致凸

Normal Structure and Midpoint Local Uniform Convexity of Vector Valued Sequence Spaces ss(E_k)

矢值序列空间ss(Ek)是Banach序列空间lp(Ek)的重要推广 .本文讨论了ss(Ek)的正规结构和中点局部一致凸 .

Vector valued sequence spaces ss( E k ) are important generalization of Banach sequence spaces l p (E k) . In this paper, we discuss normal structure of ss( E k ), and give a criterion of midpoint local uniform convexity of ss( E k ).