Operators and Matrices · Volume 15, Issue 1 C-selfadjointness of the product of a composition operator and a maximal differentiation operator 15-22 Pages 313-326 DOI 10.7153/oam-2021-15-22 Downloads Short PDF Full PDF PNG Authors Mahmood Haji Shaabani Mahsa Fatehi Pham Viet Hai Keywords Hardy space differential operator composition operator conjugation complex symmetric operator Hermitian Subject classes 47B33 47E99