Generalized critical Kirchhoff-type potential systems with Neumann boundary conditions

N Chems Eddine, MA Ragusa - Applicable Analysis, 2022 - Taylor & Francis
In this paper, we consider a class of quasilinear stationary Kirchhoff type potential systems
with Neumann Boundary conditions, which involves a general variable exponent elliptic …

Multiplicity of Solutions for Fractional-Order Differential Equations via the κ(x)-Laplacian Operator and the Genus Theory

HM Srivastava, JV da Costa Sousa - Fractal and Fractional, 2022 - mdpi.com
In this paper, we investigate the existence and multiplicity of solutions for a class of quasi-
linear problems involving fractional differential equations in the χ-fractional space H κ (x) γ …

Multiple Solutions for a Class of Generalized Critical Noncooperative Schrödinger Systems in

N Chems Eddine - Results in Mathematics, 2023 - Springer
In this paper, we investigate the multiplicity of solutions for a class of noncooperative
Schrödinger systems in RN. The systems involves a variable exponent elliptic operators with …

[PDF][PDF] Existence and multiplicity of solutions for a class of critical anisotropic elliptic equations of Schrodinger-Kirchhoff-type

NC Eddine, PD Nguyen, MA Ragusa - Math. Methods Appl. Sci, 2023 - iris.unict.it
In recent years, anisotropic partial differential equations have gained attention from several
researchers due to their applicability in various fields of science. For example, in the early …

On the concentration-compactness principle for anisotropic variable exponent Sobolev spaces and its applications

NC Eddine, MA Ragusa, DD Repovš - arXiv preprint arXiv:2402.15133, 2024 - arxiv.org
We obtain critical embeddings and the concentration-compactness principle for the
anisotropic variable exponent Sobolev spaces. As an application of these results, we …

Existence and multiplicity of solutions for Kirchhoff-type potential systems with variable critical growth exponent

N Chems Eddine - Applicable Analysis, 2023 - Taylor & Francis
In this paper, by using the concentration-compactness principle of Lions for variable
exponents found in [Bonder JF, Silva A. Concentration-compactness principal for variable …

[HTML][HTML] Existence and multiplicity of weak solutions for elliptic Dirichlet problems with variable exponent

G Bonanno, A Chinnì - Journal of Mathematical Analysis and Applications, 2014 - Elsevier
Under appropriate growth conditions on the nonlinearity, the existence of multiple solutions
for nonlinear elliptic Dirichlet problems with variable exponent is established. The approach …

[HTML][HTML] Existence and multiplicity of solutions for ap (x)-Laplacian equation with critical growth

CO Alves, JLP Barreiro - Journal of Mathematical Analysis and Applications, 2013 - Elsevier
In this work, we study the existence and multiplicity of weak solutions for a class of problems
involving the p (x)-Laplacian operator in a bounded domain, where the nonlinearity has a …

The concentration-compactness principles for Ws,p(·,·)(ℝN) and application

K Ho, YH Kim - Advances in Nonlinear Analysis, 2020 - degruyter.com
We obtain a critical imbedding and then, concentration-compactness principles for fractional
Sobolev spaces with variable exponents. As an application of these results, we obtain the …

On the concentration-compactness principle for anisotropic variable exponent Sobolev spaces and its applications

N Chems Eddine, MA Ragusa, DD Repovš - Fractional Calculus and …, 2024 - Springer
We obtain critical embeddings and the concentration-compactness principle for the
anisotropic variable exponent Sobolev spaces. As an application of these results, we …