Results 81 to 90 of about 865 (99)

Numerical radius inequalities and its applications in estimation of zeros of polynomials

, 2019
We present some upper and lower bounds for the numerical radius of a bounded linear operator defined on complex Hilbert space, which improves on the existing upper and lower bounds. We also present an upper bound for the spectral radius of sum of product
Bag, Santanu, Bhunia, Pintu, Paul, Kallol   +2 more
core  

A three monoclonal antibody combination potently neutralizes multiple botulinum neurotoxin serotype F subtypes. [PDF]

PLoS One, 2017
Fan Y, Garcia-Rodriguez C, Lou J, Wen W, Conrad F, Zhai W, Smith TJ, Smith LA, Marks JD.   +8 more
europepmc   +1 more source

Genetic aberrations in glioblastoma multiforme: translocation of chromosome 10 in an O-2A-like cell line. [PDF]

Br J Cancer, 1999
Mao X, Jones TA, Tomlinson I, Rowan AJ, Fedorova LI, Zelenin AV, Mao JI, Gutowski NJ, Noble M, Sheer D.   +9 more
europepmc   +1 more source

An 85-kilodalton herpes simplex virus type 1 alpha trans-induction factor (VP16)-VP13/14 fusion protein retains the transactivation and structural properties of the wild-type molecule during virus infection. [PDF]

J Virol, 1994
McKnight JL, Doerr M, Zhang Y.
europepmc   +1 more source

Identification of genes influencing dendrite morphogenesis in developing peripheral sensory and central motor neurons. [PDF]

Neural Dev, 2008
Ou Y, Chwalla B, Landgraf M, van Meyel DJ.   +3 more
europepmc   +1 more source

On the real and imaginary parts of powers of the Volterra operator [PDF]

arXiv
We study the real and imaginary parts of the powers of the Volterra operator on $L^2[0,1]$, specifically their eigenvalues, their norms and their numerical ranges.
arxiv  

New estimates for numerical radius in $C^*$-algebras [PDF]

arXiv
Several numerical radius inequalities in the framework of $C^*$-algebras are proved in this paper. These results, which are based on an extension of Buzano inequality for elements in a pre-Hilbert $C^*$-module, generalize earlier numerical radius inequalities.
arxiv  

An extension of the $ρ$-operator radii [PDF]

arXiv
We define a function on the $C^{\ast}$-algebra of all bounded linear Hilbert space operators, which generalizes the operator radii, and we present some basic properties of this function. Our results extend several results in the literature.
arxiv  

The higher rank numerical range of nonnegative matrices

Open Mathematics, 2013
Aretaki Aikaterini, Maroulas Ioannis
doaj   +1 more source