Results 31 to 34 of about 76 (34)

On some inequalities for numerical radius of operators in Hilbert Spaces [PDF]

, 2017
Dragomir, Sever S
core   +1 more source

Power-bounded operators with invertible characteristic function [PDF]

, 1975
Ghatage, Pratibha G.
core  

Some numerical radius inequalities for power series of operators in Hilbert spaces [PDF]

F Kittaneh, F Kittaneh, JAR Holbrook, K Okubo, KE Gustafson, KR Davidson, Silvestru Sever Dragomir, SS Dragomir, SS Dragomir, SS Dragomir, V Müller   +10 more
core   +1 more source

Inequalities for Power Series in Banach Algebras [PDF]

, 2014
Dragomir Silvestru Sever, Silvestru Sever Dragomir   +1 more
core   +1 more source