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Publications by M. Willem

Critical Points of Convex Perturbations of Some Indefinite Quadratic Forms and Semi-Linear Boundary Value Problems at Resonance

Annales de l'Institut Henri Poincare. Annales: Analyse Non Lineaire/Nonlinear Analysis

Applied Mathematics

Mathematical Physics

English

Related publications

Quadratic Perturbations of Periodic Boundary Value Problems of Second Order Ordinary Differential Equations

Differential Equations & Applications

English

Some Boundary Value Problems for Linear Differential Systems

Proceedings of the American Mathematical Society

Applied Mathematics

English

Scalar Multi-Point Boundary Value Problems at Resonance

Differential Equations & Applications

English

Nonlinear Discrete Periodic Boundary Value Problems at Resonance

Advances in Difference Equations

Applied Mathematics

English

Linear Boundary Value Problems

English

Existence of Solutions to Boundary Value Problems at Full Resonance

Differential Equations & Applications

English

Multi-Parameter Second-Order Impulsive Indefinite Boundary Value Problems

Advances in Difference Equations

Applied Mathematics

English

Solvability for Fractional Order Boundary Value Problems at Resonance

Boundary Value Problems

English

Iterative Schemes for Nonsymmetric and Indefinite Elliptic Boundary Value Problems

Mathematics of Computation

Computational Mathematics

Applied Mathematics

English