Results 41 to 50 of about 163,164 (293)

\(p(x)\)-Kirchhoff bi-nonlocal elliptic problem driven by both \(p(x)\)-Laplacian and \(p(x)\)-Biharmonic operators

open access: yesMoroccan Journal of Pure and Applied Analysis, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jennane Mohsine, Alaoui My Driss Morchid
openaire   +2 more sources

Infinitely Many Weak Solutions for Problems Involving Both p(x)-Laplacian and p(x)-Biharmonic Operators

open access: yesEuropean Journal of Mathematics and Statistics, 2022
In this paper, we study the existence of infinitely many weak solutions for problems involving both p(x)-Laplacian and p(x)- Biharmonic operators. In the proof of our main result, we use variational methods and the known symmetric mountain pass lemma.
openaire   +1 more source

Variation and oscillation for the multilinear singular integrals satisfying Hörmander type conditions

open access: yesJournal of Inequalities and Applications, 2018
Suppose that the kernel K satisfies a certain Hörmander type condition. Let b be a function satisfying Dαb∈BMO(Rn) $D^{\alpha}b\in BMO(\mathbb{R}^{n})$ for |α|=m $\vert \alpha \vert =m$, and let Tb={Tϵb}ϵ>0 $T^{b}=\{T^{b}_{\epsilon}\}_{\epsilon>0}$ be a ...
Yinhong Xia
doaj   +1 more source

A saddle point type solution for a system of operator equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2021
Let $\Omega \subset \mathbb{R}^{n}$, $n>1$ and let $p,q\geq 2$. We consider the system of nonlinear Dirichlet problems \begin{equation*} \left\lbrace \begin{aligned} (Au)(x)& =N_{u}^{\prime }(x,u(x),v(x)), &&x\in\Omega, \\ -(Bv)(x)& =N_{v}^{\prime }(x,u ...
Piotr Kowalski
doaj   +1 more source

On a class of a boundary value problems involving the p(x)-Biharmonic operator

open access: yesProyecciones (Antofagasta), 2019
Our aim is to establish the existence of weak solution for a class of Robin problems involving fourth order operator. The nonlinearity is superlinear but does not satisfy the usual Ambrosetti-Rabinowitz condition.The proof is made with and without variational structure.
openaire   +4 more sources

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa   +8 more
wiley   +1 more source

Second order regularity for the p (x )-Laplace operator

open access: yes, 2011
This is the pre-peer reviewed version of the following article: Challal, S. and Lyaghfouri, A. (2011), Second order regularity for the p(x)-Laplace operator. Math.
Challal, S   +3 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Some Embeddings into the Morrey and Modified Morrey Spaces Associated with the Dunkl Operator

open access: yesAbstract and Applied Analysis, 2010
We consider the generalized shift operator, associated with the Dunkl operator Λα(f)(x)=(d/dx)f(x)+((2α+1)/x)((f(x)-f(-x))/2), α>-1/2.
Emin V. Guliyev, Yagub Y. Mammadov
doaj   +1 more source

Existence results for a nonlinear elliptic transmission problem of $p(x)$-Kirchhoff type

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2016
In this article, we establish the existence of weak solutions for a nonlinear transmission problem involving nonlocal coefficients of $p(x)$-Kirchhoff type in two different domains, which are connected by a nonlinear transmission condition at their ...
Eugenio Cabanillas Lapa   +3 more
doaj   +1 more source

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