关于（OP）型空间

ABOUT (OP)-TYPE SPACES

江泽坚、邹承祖在１９６４年提出了（ＯＰ）型空间的概念，这种空间保证了级数的弱无条件收敛与无条件收敛的等价性，是使谱算子许多性质成立的最佳空间．本文讨论了（ＯＰ）型空间的对偶空间与相关空间，以及（ＯＰ）型空间与谱算子之间的关系．

The concept of the (OP)-type sauce is introduced by Prof. Jiang Zeijan and Zou Chengzu.The (OP) type space assures the equivalence between unconditional convergence and weak unconditional convergence of series and this space is the best thst makes manifold spectral operator properties tenable. (OP)-type space will be discussed about its patted sauce, related space and the relation of (OP) space with spectral operator.