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Computational Optimization and Applications(2)
Journal of Non Newtonian Fluid Mechanics(2)
Journal of Non-Newtonian Fluid Mechanics(2)
SIAM Journal on Control and Optimization(2)
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Mostrando 10 resultados de: 14
A BDF2-semismooth Newton algorithm for the numerical solution of the Bingham flow with temperature dependent parameters
ArticleAbstract: This paper is devoted to the numerical solution of the non-isothermal instationary Bingham flow withPalabras claves:Bingham fluid, semismooth Newton methods, thermal conductivity, Variational methodsAutores:Sergio González-AndradeFuentes:googlescopusA combined BDF-semismooth Newton approach for time-dependent Bingham flow
ArticleAbstract: This article is devoted to the numerical simulation of time-dependent convective Bingham flow in cavPalabras claves:backward differentiation methods, Bingham fluids, parabolic variational inequalities, semismooth Newton methods, Tikhonov regularizationAutores:Juan Carlos De Los Reyes, Sergio González-AndradeFuentes:scopusA 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 duality based semismooth Newton framework for solving variational inequalities of the second kind
ArticleAbstract: In an appropriate function space setting, semismooth Newton methods are proposed for iteratively comPalabras claves:Moreau-Yosida regularization, semismooth Newton methods, Variational inequalities of the second kindAutores:Hintermüller M., Juan Carlos De Los ReyesFuentes:googlescopusOptimal control of a class of variational inequalities of the second kind
ArticleAbstract: Optimal control problems governed by a class of elliptic variational inequalities of the second kindPalabras claves:Huber regularization, Optimal control of variational inequalities, semismooth Newton methods, Variational inequalities of the second kindAutores:Juan Carlos De Los ReyesFuentes:googlescopusOptimal control of partial differential equations with affine control constraints
Conference ObjectAbstract: Numerical solution of PDE optimal control problems involving affine pointwise control constraints isPalabras claves:Affine control constraints, Optimal Control, semismooth Newton methodsAutores:Juan Carlos De Los Reyes, Kunisch K.Fuentes:googlescopusOptimal control of the stationary Navier-Stokes equations with mixed control-state constraints
ArticleAbstract: In this paper we consider the distributed optimal control of the Navier-Stokes equations in the presPalabras claves:Mixed control-state constraints, Navier-Stokes equations, Optimal Control, semismooth Newton methodsAutores:Juan Carlos De Los Reyes, Tröltzsch F.Fuentes:googlescopusOptimization of mixed variational inequalities arising in flow of viscoplastic materials
ArticleAbstract: Optimal control problems of mixed variational inequalities of the second kind arising in flow of BinPalabras claves:Bingham flow, Huber regularization, Mixed variational inequalities, Optimal Control, semismooth Newton methods, VI-constrained optimizationAutores:Juan Carlos De Los ReyesFuentes:googlescopusMultigrid solution of a lavrentiev-regularized state-constrained parabolic control problem
ArticleAbstract: A mesh-independent, robust, and accurate multigrid scheme to solve a linear state-constrained paraboPalabras claves:Lavrentiev regularization, Multigrid methods, Optimal control theory, Parabolic partial differential equations, semismooth Newton methodsAutores:Borzì A., Sergio González-AndradeFuentes:googlescopusNumerical simulation of thermally convective viscoplastic fluids by semismooth second order type methods
ArticleAbstract: We study the numerical solution of thermally convective viscoplastic fluids with yield stress. FolloPalabras claves:BDF methods, semismooth Newton methods, Thermal convection, Viscoplastic fluids, yield stressAutores:Juan Carlos De Los Reyes, Sergio González-AndradeFuentes:googlescopus