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A preconditioned descent algorithm for variational inequalities of the second kind involving the p-Laplacian operator
ArticleAbstract: This paper is concerned with the numerical solution of a class of variational inequalities of the sePalabras claves:Herschel–Bulkley model, Optimization and variational techniques, p-Laplacian, Variational inequalitiesAutores:Sergio González-AndradeFuentes:googlescopusMultigrid second-order accurate solution of parabolic control-constrained problems
ArticleAbstract: A mesh-independent and second-order accurate multigrid strategy to solve control-constrained parabolPalabras claves:Multigrid methods, Optimal control theory, Parabolic partial differential equations, Semismooth Newton methodAutores:Borzì A., Sergio González-AndradeFuentes:googlescopusNonsmooth exact penalization second-order methods for incompressible bi-viscous fluids
ArticleAbstract: We consider the exact penalization of the incompressibility condition div (u) = 0 for the velocity fPalabras claves:Bi-viscuous fluids, Exact penalization, Nonsmooth optimization, Second order methodsAutores:Pedro Martín Merino Rosero, Pedro Merino, Sergio González-Andrade, Sofía López-OrdóñezFuentes:googlescopus