3 papers
math.FA2026
A new perspective on Riemann surfaces and von Neumann algebras via thin Blaschke products
Danni Guo, Hansong Huang, Shan Li +1
In 2014, K.Guo and the second author constructed the first example of an infinite Blaschke product (a thin Blaschke product), for which the associated multiplication operator $…
math.RA2022
Characterizations of (Jordan) derivation on Banach algebra with local actions
Jiankui Li, Shan Li, Kaijia Luo
Let be a unital Banach -algebra and be a unital --bimodule. If is a left separating point of , we show that every $*…
math.OA2021
Local Lie -derivations on certain algebras
Shan Li, Jiankui Li
We prove that each local Lie -derivation is a Lie -derivation under mild assumptions on the unital algebras with a nontrivial idempotent. As applications, we obtain descripti…