Results 1 to 10 of about 52,371 (280)

Problem With Critical Sobolev Exponent and With Potential on SN [PDF]

open access: goldJournal of Applied Mathematics
We consider the equation −divSNqx∇Snu=u2∗−1,u>0 in D’, u=0 on D′, where D′ is a geodesic ball with radius θ1, centered at the north pole, on SN, N≥4, and q is a positive continuous function.
Walid Refai, Habib Yazidi
doaj   +3 more sources

The Existence Result for a p-Kirchhoff-Type Problem Involving Critical Sobolev Exponent

open access: yesJournal of Function Spaces, 2023
In this paper, by using the mountain pass theorem and the concentration compactness principle, we prove the existence of a positive solution for a p-Kirchhoff-type problem with critical Sobolev exponent.
Hayat Benchira   +3 more
doaj   +2 more sources

Fractional Laplacian equations with critical Sobolev exponent [PDF]

open access: yesRevista Matemática Complutense, 2015
In this paper we complete the study of the following elliptic equation driven by a general non-local integrodifferential operator  $$\mathcal {L}_K$$
Raffaella Servadei, E. Valdinoci
semanticscholar   +6 more sources

Inhomogeneous Neumann problem with critical Sobolev exponent [PDF]

open access: yesAdvances in Nonlinear Analysis, 2012
We investigate the solvability of the inhomogeneous Neumann problem involving the critical Sobolev exponent. In particular, we discuss the impact of the shape of the graph of the coefficient of the critical exponent on the existence of a solution.
Chabrowski Jan
doaj   +3 more sources

On p-Laplace Equations with Singular Nonlinearities and Critical Sobolev Exponent

open access: yesJournal of Function Spaces, 2022
In this paper, we deal with p-Laplace equations with singular nonlinearities and critical Sobolev exponent. By using the Nehari manifold, Mountain Pass theorem, and Maximum principle theorem, we prove the existence of at least four distinct nontrivial ...
Mohammed El Mokhtar ould El Mokhtar
doaj   +2 more sources

On a semilinear Schrödinger equation with critical Sobolev exponent [PDF]

open access: bronzeProceedings of the American Mathematical Society, 2001
We consider the semilinear Schrodinger equation -Deltau+V(x)u= K(x) \u \ (2*-2 u) + g(x; u), u is an element of W-1,W-2 (R-N), where N greater than or equal to4, V, K, g are periodic in x(j) for 1 less than or equal toj less than or equal toN, K>0, g is of subcritical growth and 0 is in a gap of the spectrum of -Delta +V.
J. Chabrowski, Andrzej Szulkin
openalex   +4 more sources

Ground State Solutions for the Nonlinear Schrödinger–Bopp–Podolsky System with Critical Sobolev Exponent

open access: yesAdvanced Nonlinear Studies, 2020
In this paper, we study the existence of ground state solutions for the nonlinear Schrödinger–Bopp–Podolsky system with critical Sobolev ...
Li Lin, Pucci Patrizia, Tang Xianhua
doaj   +2 more sources

On Hamiltonian systems with critical Sobolev exponents

open access: greenJournal of Differential Equations, 2022
26 ...
Angelo guimarães   +1 more
  +6 more sources

Solutions for the quasi-linear elliptic problems involving the critical Sobolev exponent [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this article, we study the existence and multiplicity of positive solutions for the quasi-linear elliptic problems involving critical Sobolev exponent and a Hardy term.
Yanbin Sang, Siman Guo
doaj   +2 more sources

On Dirac equation with a potential and critical Sobolev exponent

open access: hybridCommunications on Pure and Applied Analysis, 2015
In this paper we consider a critical Dirac equation with a potential on a compact spin manifold. We prove the existence of solutions based on the analysis of the spectrum of Dirac operator with a potential and the dual variational method.
Wenmin Gong, Guangcun Lu
openalex   +4 more sources

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