Mathematical Inequalities & Applications · Volume 15, Issue 4 Fuglede-Putnam's theorem for w-hyponormal operators 15-67 Pages 777-786 DOI 10.7153/mia-15-67 Downloads Short PDF Full PDF PNG Authors A. Bachir F. Lombarkia Keywords Putnam-Fuglede theorem hyponormal operator dominant operator w-hyponormal operator Subject classes 47B47 47A30 47B20