Characterizations of matrix valued asymmetric truncated Hankel operators

Abstract

In this paper we introduce the class of matrix valued asymmetric truncated Hankel operators. By using characterizations of matrix valued asymmetric truncated Toeplitz operators, we characterize matrix valued asymmetric truncated Hankel operators in the case when two involved inner matrices are J-symmetric.Comment: arXiv admin note: text overlap with arXiv:2103.1571