Multiple solutions for nonlinear Sturm-Liouville differential equations with possibly negative variable coefficients

DOI10.1016/J.NONRWA.2022.103730OpenAlexW4292096625MaRDI QIDQ2096687

Eleonora Amoroso, Giuseppina D'Aguì, Salvatore Foti, Gabriele Bonanno

Publication date: 11 November 2022

Published in: Nonlinear Analysis. Real World Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.nonrwa.2022.103730

zbMATH Keywords

critical pointSturm-Liouville equationsnonlinear differential problems

Mathematics Subject Classification ID

Bifurcation theory for ordinary differential equations (34C23) Sturm-Liouville theory (34B24) Applications of variational problems in infinite-dimensional spaces to the sciences (58E50) Boundary eigenvalue problems for ordinary differential equations (34B09)

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