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A dual-mixed approximation for a Huber regularization of generalized p-Stokes viscoplastic flow problems
ArticleAbstract: In this paper, we propose a dual-mixed formulation for stationary viscoplastic flows with yield, sucPalabras claves:Dual-mixed methods, semismooth Newton methods, Twofold saddle point, Viscoplastic fluidsAutores:Paul E. Méndez, Sergio González-AndradeFuentes:scopusA multigrid optimization algorithm for the numerical solution of quasilinear variational inequalities involving the p-Laplacian
ArticleAbstract: In this paper we propose a multigrid optimization algorithm (MG/OPT) for the numerical solution of aPalabras claves:Multigrid methods, p-Laplacian, Preconditioned descent algorithms, Variational inequalities of the second kind, Viscoplastic fluidsAutores:Sergio González-Andrade, Sofía López-OrdóñezFuentes:scopus