一类具有耦合项的 Kirchhoff 型双调和方程组正解的存在性和多解性

DOI10.13371/J.CNKI.CHIN.Q.J.M.2021.01.004zbMath1488.35035OpenAlexW3158604437MaRDI QIDQ3380877

Zhenhui Li, Li-Ping Xu

Publication date: 29 September 2021

Full work available at URL: http://sxjk.magtechjournal.com/CN/10.13371/j.cnki.chin.q.j.m.2021.01.004

zbMATH Keywords

positive solutionsvariational methodslack of compactnessa coupled fourth-order system of Kirchhoff type

Mathematics Subject Classification ID

Variational methods for elliptic systems (35J50) Positive solutions to PDEs (35B09) Higher-order elliptic systems (35J48)

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