High energy positive solutions for a coupled Kirchhoff system

نویسندگان

چکیده

In this paper, we consider the coupled Kirchhoff system in subcritical case and critical case. For case, first study least energy of limit by using Nehari manifold method exclude existence semi-trivial solutions. Then improve global compactness lemma to overcome loss compactness. Combining with linking theorem topological degree, construct a Palais-Smale sequence high level prove positive Moreover, results are extended

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ژورنال

عنوان ژورنال: Discrete and Continuous Dynamical Systems - Series S

سال: 2023

ISSN: ['1937-1632', '1937-1179']

DOI: https://doi.org/10.3934/dcdss.2023102