Results 101 to 110 of about 12,172 (236)

On the Cohen p-nuclear positive sublinear operators

open access: yesMalaya Journal of Matematik, 2016
In the present paper, we will introduce the concept of Cohen p-nuclear positive sublinear operators. We give an analogue to “Pietsch’s domination theorem” and we study some properties concerning this notion.
openaire   +1 more source

Adjoint of sublinear operators

open access: yes, 2009
Let SB(X, Y ) be the set of the bounded sublinear operators from a Banach space X into a complete Banach lattice Y . In the present paper, we will introduce the concept of adjoint sublinear operator and we show that is olso sublinear opertor and if T is pounded then the adjoint is ponded and Some properties as the linear case.We end this work by an ...
openaire   +1 more source

Existence and uniqueness of fixed points for mixed monotone operators with perturbations

open access: yesElectronic Journal of Differential Equations, 2013
In this article, we study a class of mixed monotone operators with perturbations. Using a monotone iterative technique and the properties of cones, we show the existence and uniqueness for fixed points for such operators.
Yanbin Sang
doaj  

Quantum simulation of exact electron dynamics can be more efficient than classical mean-field methods. [PDF]

open access: yesNat Commun, 2023
Babbush R   +8 more
europepmc   +1 more source

Positive solutions of three-point boundary-value problems for p-Laplacian singular differential equations

open access: yesElectronic Journal of Differential Equations, 2005
In this paper we prove the existence of positive solutions for the three-point singular boundary-value problem$$ -[phi _{p}(u')]'=q(t)f(t,u(t)),quad ...
George N. Galanis, Alex P. Palamides
doaj  

Forward-reflected-backward method with variance reduction. [PDF]

open access: yesComput Optim Appl, 2021
Alacaoglu A, Malitsky Y, Cevher V.
europepmc   +1 more source

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