Hongjie Chen

collaborators

2 papers

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

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…