2 papers
math.OA2024
Operational 2-local automorphisms/derivations
Liguang Wang, Ngai-Ching Wong
Let be a (not necessarily linear, additive or continuous) map of a standard operator algebra. Suppose for any there is an algebra automorphism of $…
math.OA2023
Cuntz-Nica-Pimsner algebras associated to product systems over quasi-lattice ordered groupoids
Feifei Miao, Liguang Wang, Wei Yuan
We characterize Cuntz-Nica-Pimsner algebras for compactly aligned product systems over quasi-lattice ordered groupoids. We show that the full cross sectional -algebras of Fell…