Banach空间上的单值扩张性质

SINGLE VALUED EXTENSION PROPERTY ON A BANACH SPACE

利用MbekhtaM于 1987年介绍的两个子空间K(·)和H0 (·)来研究单值扩张性质 ,得到较文献 [1]中定理 10更为推广的结论 .

In this paper, we use two subspaces introduced by Mbekhta M in 1987 to study the single_valued extension property of an operator T∈B(X) , where X is a complex Banach space. The results are more general than some theorems in reference [1].