A variational scheme for hyperbolic obstacle problems
classification
🧮 math.AP
keywords
obstacleschemeapproachapproximationconsiderconvexcorrespondingdiscrete
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We consider an obstacle problem for (possibly non-local) wave equations, and we prove existence of weak solutions through a convex minimization approach based on a time discrete approximation scheme. We provide the corresponding numerical implementation and raise some open questions.
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