On the Morse index of least energy nodal solutions for quasilinear elliptic problems

DOI10.1007/s00526-020-1730-xzbMath1442.35016OpenAlexW3009839541MaRDI QIDQ1984785

Daniel Restrepo, Carlos Vélez, Oscar Mauricio Agudelo

Publication date: 7 April 2020

Published in: Calculus of Variations and Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00526-020-1730-x

zbMATH Keywords

regularityexistenceMorse index\(p\)-Laplacian\((p,q)\)-Laplacianleast energy nodal solution

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Singular perturbations in context of PDEs (35B25) Perturbations in context of PDEs (35B20) Variational methods for second-order elliptic equations (35J20) Critical points of functionals in context of PDEs (e.g., energy functionals) (35B38) Quasilinear elliptic equations with (p)-Laplacian (35J92)

Related Items

Multiplicity of positive solutions for (p,q)-Laplace equations with two parameters ⋮ Generalized Picone inequalities and their applications to \((p,q)\)-Laplace equations

Cites Work

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