The definition of strictly singular operator is generalized to reflexive singular operator and weak reflexive singular operator.
推广严格奇异算子的概念，定义自反奇异算子和弱自反奇异算子，分别得到了刻画它们的等价特征。
The definition of strictly singular operator is generalized to reflexive singular operator and weak reflexive singular operator.
推广严格奇异算子的概念，定义自反奇异算子和弱自反奇异算子，分别得到了刻画它们的等价特征。
应用推荐