Results 81 to 90 of about 528 (95)

About instability in an elastic Cosserat body with pores

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
This article is centered on the study of the isotropic, porous Cosserat elastic media, realized by means of a parallel with the media of the same type, but anisotropic, by following the rewriting in a new form of the equations that govern this theory ...
Codarcea-Munteanu L., Marin M., Abouelregal A. E.   +2 more
doaj   +1 more source

On the metrizability of suprametric space

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
The question of metrizability of suprametric space is answered positively. The observed metric coincides with a suprametric in a way that convergence and continuity are preserved between suprametric space and associated metric space along with the ...
Karapınar Erdal, Cvetković Marija
doaj   +1 more source

Weak convergence theorems for inertial Krasnoselskii-Mann iterations in the class of enriched nonexpansive operators in Hilbert spaces

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica
In this paper, we present some results about the aproximation of fixed points of nonexpansive and enriched nonexpansive operators. In order to approximate the fixed points of enriched nonexpansive mappings, we use the Krasnoselskii-Mann iteration for ...
Socaciu Liviu-Ignat
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Riesz potential and its commutators on Orlicz spaces. [PDF]

J Inequal Appl, 2017
Guliyev VS, Deringoz F, Hasanov SG.
europepmc   +1 more source

On k-quasi-M-hyponormal operators

, 2013
S. Mécheri
semanticscholar   +1 more source

Fuglede-Putnam's theorem for w-hyponormal operators

, 2012
A. Bachir, F. Lombarkia
semanticscholar   +1 more source

Properties of derivations on some convolution algebras

Open Mathematics, 2014
Pedersen Thomas
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A trace inequality for non-commuting hyponormal tuples

International Journal of Mathematical Analysis, 2022
We introduce the class of almost right hyponormal and almost jointly hyponormal multi-operators and give a sufficient condition for some “commutator” associated to such multi-operators to belong to the trace class.
Vasile Lauric
semanticscholar   +1 more source

Nonlinear anti-commuting maps of unital algebras with idempotents

International Mathematical Forum, 2019
Let A be a unital algebra with a nontrivial idempotent e1. A map φ : A → A is anti-commuting if [φ(a), b] = −[a, φ(b)] holds for all a, b ∈ A. In this paper, we give a general form of φ on A; particularly, if A is prime, then such maps are either central-
Liqin Feng, X. Qi
semanticscholar   +1 more source

How and Why to Solve the Operator Equation AX−XB = Y

, 1997
R. Bhatia, P. Rosenthal
semanticscholar   +1 more source