Changping Xiong

most citedCharacterizations of all-derivable points in

B (H)

2 citations · 2 across the 2 of their papers we have counts for

collaborators

2 papers

math.OA2014★ 2 cited

Characterizations of all-derivable points in $B (H)$

Jun Zhu, Changping Xiong, Pan Li

Let $K$ and $H$ be two Hilbert space, and let $B (K, H)$ be the algebra of all bounded linear operators from $K$ into ${\m…

math.QA2013

Linear mappings of local preserving-majorization on matrix algebras

Jun Zhu, Changping Xiong

Let $\M_{n\times n}$ be the algebra of all $n \times n$ matrices. For $x, y \in R^{n}$ it is said that $x$ is majorized by $y$ if there is a double stochastic matrix $A\in {M}_{n\ti…

Characterizations of all-derivable points in B(H)

Linear mappings of local preserving-majorization on matrix algebras

Characterizations of all-derivable points in $B (H)$