Multiple critical points of a functional in product spaces with applications to elliptic systems

DOI10.1007/S12220-022-01149-XzbMath1505.35156OpenAlexW4311649981MaRDI QIDQ2105918

Lei Wei, Xi-you Cheng, Zhao-sheng Feng

Publication date: 8 December 2022

Published in: The Journal of Geometric Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s12220-022-01149-x

zbMATH Keywords

critical pointEkeland variational principleelliptic systemNehari manifold

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Variational methods for elliptic systems (35J50)

Cites Work

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