A mini max theorem and applications to nonresonance problems for semilinear equations
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Publication:3743932
DOI10.1016/0362-546X(86)90125-2zbMath0605.49007MaRDI QIDQ3743932
Publication date: 1986
Published in: Nonlinear Analysis: Theory, Methods & Applications (Search for Journal in Brave)
Monotone operators and generalizations (47H05) Fréchet and Gateaux differentiability in optimization (49J50) Equations involving nonlinear operators (general) (47J05) Variational methods applied to PDEs (35A15) Existence of solutions for minimax problems (49J35) Existence theories for problems in abstract spaces (49J27)
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