3 papers
math.RT2026
Triangulated categories with a compact silting object, Brown-Comenetz duality and Brown representability theorems
Xiaohu Chen, Yongliang Sun, Yaohua Zhang
The paper develops a Brown--Comenetz dual framework for Neeman's representability theorems for triangulated categories with a single compact generator (Invent. math., 244:531-616,…
math.OA2025
The Primitive Ideal Space of
Xiaohui Chen, Hui Li
We describe the primitive ideal spaces and the Jacobson topologies of a special class of topological graph algebras.
math.OA2024
Primitive Ideal Space of
Xiaohui Chen, Hui Li
For an integral domain satisfying certain condition, we characterize the primitive ideal space and its Jacobson topology of the semigroup crossed product $C^*(R_+) \rtimes R^\t…