Wenhua Qian

collaborators

2 papers

math.OA2016

Characterizations of centralizers and derivations on some algebras

Jun He, Jiankui Li, Wenhua Qian

A linear mapping $ϕ$ on an algebra $A$ is called a centralizable mapping at $G \in A$ if $ϕ (A B) = ϕ (A) B = A ϕ (B)$ for each $A$ and $B$ in $A$ with $A B = G$ , an…

math.OA2014

Hochschild cohomology of type II $_{1}$ von Neumann algebras with Property $Γ$

Wenhua Qian, Junhao Shen

In this paper, Property $Γ$ for a type II $_{1}$ von Neumann algebra is introduced as a generalization of Murray and von Neumann's Property $Γ$ for a type II $_{1}$ factor. The main…

Characterizations of centralizers and derivations on some algebras

Hochschild cohomology of type II1​ von Neumann algebras with Property Γ

Hochschild cohomology of type II $_{1}$ von Neumann algebras with Property $Γ$