Liguang Wang

activity

20242026

collaborators

4 papers

math.OA2026

On some Lie automorphisms of a class of Kadison-Singer algebras

Zhujun Yang, You Zhou, Liguang Wang

Let $H$ be an infinite dimensional separable Hilbert space and $N$ a nest of projections on $H$ with at least four projections. Let $I^¾$ be a separati…

math.OA2025

The linking von Neumann algebras of W*-TROs

Liguang Wang, Hongjie Chen, Ngai-Ching Wong

In this note, we show that a von Neumann algebra can be written as the linking von Neumann algebra of a W*-TRO if and only if it contains no abelian direct summand. We also provide…

math.OA2025

Local derivation on some class of subspace lattice algebras

Hongjie Chen, Liguang Wang, Zhujun Yang

Let $H$ be a separable Hilbert space and $L_{0} \subset B (H)$ a complete reflexive lattice. Let $K$ be the direct sum of $n_{0}$ copies of $\ma…

math.OA2024

Operational 2-local automorphisms/derivations

Liguang Wang, Ngai-Ching Wong

Let $I ¨ : A \to A$ be a (not necessarily linear, additive or continuous) map of a standard operator algebra. Suppose for any $a, b \in A$ there is an algebra automorphism $I^¸_{a, b}$ of…