The existence of minimizers of the action functional without convexity assumption.

DOI10.12775/TMNA.2002.032zbMath1058.49001OpenAlexW2547160211MaRDI QIDQ1859343

Aleksandra Orpel

Publication date: 2002

Published in: Topological Methods in Nonlinear Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.12775/tmna.2002.032

zbMATH Keywords

Dirichlet problemdifferential inclusionvariational principledualityintegral functionalEuler-Lagrange equation

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Methods involving semicontinuity and convergence; relaxation (49J45) Ordinary differential inclusions (34A60) Existence theories for free problems in one independent variable (49J05)

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