Combined effects of concave and convex nonlinearities in nonperiodic fourth-order equations

DOI10.14232/ejqtde.2018.1.30zbMath1413.35017OpenAlexW2808215963MaRDI QIDQ4584615

Ruiting Jiang, Cheng-Bo Zhai

Publication date: 3 September 2018

Published in: Electronic Journal of Qualitative Theory of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14232/ejqtde.2018.1.30

zbMATH Keywords

Ekeland variational principleNehari manifoldground state solutionnonperiodic fourth-order equation

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05)

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