论文标题
运算符双偶一发的正交性
Orthogonality for biadjoints of operators
论文作者
论文摘要
在本文中,我们研究了Birkhoff-James的正交性,用于运营商的双关。如果运算符与子空间中价值的运算符空间正交,那么我们将部分解决问题,而当biaDjoint的标准达到该值与子空间正交的点时,则达到了一个子空间中的运算符。
In this paper we study Birkhoff-James Orthogonality for biadjoints of operators. We partly solve the problem, if an operator is orthogonal to the space of operators valued in a subspace, when the is the norm of biadjoint is attained at a point where the value is orthogonal to the subspace?