Articles with "nodal solutions" as a keyword



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Bubbling nodal solutions for a large perturbation of the Moser–Trudinger equation on planar domains

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Published in 2019 at "Mathematische Annalen"

DOI: 10.1007/s00208-020-01975-w

Abstract: In this work we study the existence of nodal solutions for the problem $$\begin{aligned} -\Delta u = \lambda u e^{u^2+|u|^p} \quad \text { in }\quad \Omega ,\quad u = 0 \quad \text { on }\partial… read more here.

Keywords: moser trudinger; nodal solutions; solutions large; equation ... See more keywords
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Nodal solutions for a fractional Choquard equation

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Published in 2018 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2018.04.048

Abstract: Abstract In this paper, we study the existence of nodal solutions for the following fractional Choquard equation ( − △ ) α u + u = ∫ R N | u ( z ) |… read more here.

Keywords: choquard equation; fractional choquard; nodal solutions; solutions fractional ... See more keywords
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Nodal solutions for pseudo-relativistic Hartree equations

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Published in 2021 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2020.124474

Abstract: Abstract In this paper, we investigate the existence of nodal solutions for the following problem where 1 2 α 1 , 0 μ ≤ 2 and 2 N − μ N − 1 p 2… read more here.

Keywords: hartree equations; nodal solutions; relativistic hartree; pseudo relativistic ... See more keywords
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Nodal solutions for Schrödinger-Poisson systems with concave-convex nonlinearities

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Published in 2021 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2021.125006

Abstract: Abstract In this paper, we study the existence of nodal solutions for the Schrodinger-Poisson systems with concave-convex nonlinearities (0.1) { − Δ u + ϕ u = λ | u | p − 2 u… read more here.

Keywords: concave convex; systems concave; solutions schr; nodal solutions ... See more keywords
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Nodal solutions for the Robin p -Laplacian plus an indefinite potential and a general reaction term

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Published in 2017 at "Communications on Pure and Applied Analysis"

DOI: 10.3934/cpaa.2018014

Abstract: We consider a nonlinear Robin problem driven by the p -Laplacian plus an indefinite potential. The reaction term is of arbitrary growth and only conditions near zero are imposed. Using critical point theory together with… read more here.

Keywords: plus indefinite; laplacian plus; nodal solutions; reaction term ... See more keywords