Results 51 to 60 of about 99 (60)

A Version of James' Theorem for Numerical Radius

, 1999
M. Acosta, M. R. Galán
semanticscholar   +1 more source

Characterization of the norm triangle equality in pre-Hilbert C✻-modules and applications

, 2009
R. Rajić
semanticscholar   +1 more source

Higher-rank numerical range in infinite-dimensional Hilbert space

, 2008
R. Martínez-Avendaño
semanticscholar   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Power Inequalities for the Numerical Radius of a Product of Two Operators in Hilbert Spaces

Sarajevo Journal of Mathematics
Some power inequalities for the numerical radius of a product of two operators in Hilbert spaces with applications for commutators and self-commutators are given.   2000 Mathematics Subject Classification.
S. Dragomir
semanticscholar   +1 more source

Non‐Self‐Adjoint Differential Operators

, 2002
E. Davies
semanticscholar   +1 more source

On numerical radius of some matrices

, 2018
S. G. Dastidar, G. H. Bera
semanticscholar   +1 more source

Elliptic numerical range of 5x5 matrices

, 2017
S. G. Dastidar, G. H. Bera
semanticscholar   +1 more source

The Place of ψυχή in Plato’s Crito

, 2015
Y. Liebersohn
semanticscholar   +1 more source

A Note on Triangle Equality for C ∗ -Seminorms and Positive Linear Functionals on Banach ∗-Modules

, 2013
A. Ghazanfari, B. Ghazanfari
semanticscholar   +1 more source

PERRON-FROBENIUS THEORY ON THE NUMERICAL RANGE FOR SOME CLASSES OF REAL MATRICES

, 2013
Mostafa Zangiabadi, H. Afshin
semanticscholar   +1 more source