Qing-Ping Zeng

most citedA note on property (gb) and perturbations

4 citations · 4 across the 1 of their papers we have counts for

collaborators

2 papers

math.FA2013

Common properties of bounded linear operators $A C$ and $B A$ : Spectral theory

Qingping Zeng, Huaijie Zhong

Let $X, Y$ be Banach spaces, $A : X ⟶ Y$ and $B, C : Y ⟶ X$ be bounded linear operators satisfying operator equation $A B A = A C A$ . Recently, as extensions of Jac…

math.FA2012★ 4 cited

A note on property (gb) and perturbations

Qingping Zeng, Huaijie Zhong

An operator $T \in B (X)$ defined on a Banach space $X$ satisfies property $(g b)$ if the complement in the approximate point spectrum $σ_{a} (T)$ of the upper semi-B-Weyl s…

Common properties of bounded linear operators AC and BA: Spectral theory

A note on property (gb) and perturbations

Common properties of bounded linear operators $A C$ and $B A$ : Spectral theory