Symmetric positive solutions to nonlinear Choquard equations with potentials

Existence results for a class of Choquard equations with potentials are established. The potential has a limit at infinity and it is taken invariant under the action of a closed subgroup of linear isometries of \(\mathbb{R}^N\). As a consequence, the positive solution found will be invariant under t...

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Bibliographic Details
Published in:arXiv.org 2021-07
Main Authors: Maia, Liliane, Pellacci, Benedetta, Schiera, Delia
Format: Article
Language:English
Subjects:
Invariants
Mathematical analysis
Nonlinearity
Subgroups
Online Access:Get full text
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Summary:Existence results for a class of Choquard equations with potentials are established. The potential has a limit at infinity and it is taken invariant under the action of a closed subgroup of linear isometries of \(\mathbb{R}^N\). As a consequence, the positive solution found will be invariant under the same action. Power nonlinearities with exponent greater or equal than two or less than two will be handled. Our results include the physical case.
ISSN:2331-8422