Search results for " lower semicontinuous function"

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Existence and classification of critical points for nondifferentiable functions

2004

A general min-max principle established by Ghoussoub is extended to the case of functionals which are the sum of a locally Lipschitz continuous term and of a convex, proper, lower semicontinuous function. Some topological properties of the min-max-generated critical points in such a framework are then pointed out.

locally Lipschitz continus functionlower semicontinuous functionApplied Mathematicsconvexcritical pointAnalysipropercritical point; locally Lipschitz continus function; convex proper lower semicontinuous function49J3558E05Analysis47J30
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