Articles with "laplacian system" as a keyword



Kirchhoff‐type critical fractional Laplacian system with convolution and magnetic field

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Published in 2024 at "Mathematische Nachrichten"

DOI: 10.1002/mana.202200172

Abstract: In this paper, we consider a class of upper critical Kirchhoff‐type fractional Laplacian system with Choquard nonlinearities and magnetic fields. With the help of the limit index theory and the concentration–compactness principles for fractional Sobolev… read more here.

Keywords: system; type critical; kirchhoff type; laplacian system ... See more keywords

Multiple Positive Solutions for a Fractional Laplacian System with Critical Nonlinearities

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Published in 2018 at "Bulletin of the Malaysian Mathematical Sciences Society"

DOI: 10.1007/s40840-016-0432-1

Abstract: In this paper, we study the following nonlinear fractional Laplacian system with critical exponent $$\begin{aligned} \left\{ \begin{array}{ll} (-\Delta )^{s}u=\lambda |u|^{p-2}u+\frac{2\alpha }{\alpha +\beta }|u|^{\alpha -2}u|v|^{\beta }, &{}\quad \hbox {in} \;\ \Omega ,\\ (-\Delta )^{s}v=\mu |v|^{p-2}v+\frac{2\beta }{\alpha… read more here.

Keywords: laplacian system; system critical; fractional laplacian; beta ... See more keywords

Infinitely many solutions for three quasilinear Laplacian systems on weighted graphs

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Published in 2024 at "Boundary Value Problems"

DOI: 10.1186/s13661-024-01846-2

Abstract: We investigate a generalized poly-Laplacian system with a parameter on weighted finite graphs, a generalized poly-Laplacian system with a parameter and Dirichlet boundary value on weighted locally finite graphs, and a ( p , q… read more here.

Keywords: finite graphs; system parameter; many solutions; solutions three ... See more keywords