شماره ركورد كنفرانس :
4023
عنوان مقاله :
REFINEMENT OF H ¨ OLDER-MCCARTHY’ OPERATOR INEQUALITY
پديدآورندگان :
HEYDARBEYGI Z zheydarbeygi@yahoo.com Mashhad Branch, Islamic Azad University, Iran , AMYARI M amyari@mshdiau.ac.ir, Mashhad Branch, Islamic Azad University, Iran
كليدواژه :
Numerical range , H¨older , McCarthy , Hilbert space
عنوان كنفرانس :
چهارمين سمينار ملي نظريه عملگرها و كاربردهاي آن
چكيده فارسي :
In this talk, we present an improvement of H¨olderMcCarthy’s operator inequality in the case when r ≥ 1 and refine generalized inequalities involving powers of the numerical radius for sums and products of Hilbert space operators.
