In this paper,cohyponormal weighted composition operators on the Fock space over C^(N)are characterized completely.We also consider a class of weighted composition operators on the Fock space over C^(N)which are both ...In this paper,cohyponormal weighted composition operators on the Fock space over C^(N)are characterized completely.We also consider a class of weighted composition operators on the Fock space over C^(N)which are both posinormal and coposinormal.As an application,we obtain the characterization of hyponormal,cohyponormal,posinormal and coposinormal composition operators on the Fock space over C^(N).展开更多
基金Supported by the National Natural Science Foundation of China(Grant No.12271134)Shanxi Scholarship Council of China(Grant No.2020-089)Program of Graduate Bilingual Curriculum Construction in Shanxi Normal University(Grant No.YJSSY201903).
文摘In this paper,cohyponormal weighted composition operators on the Fock space over C^(N)are characterized completely.We also consider a class of weighted composition operators on the Fock space over C^(N)which are both posinormal and coposinormal.As an application,we obtain the characterization of hyponormal,cohyponormal,posinormal and coposinormal composition operators on the Fock space over C^(N).
