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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 Semismooth Newton Solution of the Steady-State Non-isothermal Bingham Flow with Temperature Dependent Nonlocal Parameters
Conference ObjectAbstract: In this paper, we discuss the numerical solution of the non-isothermal steady-state Bingham flow conPalabras claves:Autores:Sergio González-AndradeFuentes:googlescopusA 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: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: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: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:googlescopusNumerical simulation of two-dimensional Bingham fluid flow by semismooth Newton methods
ArticleAbstract: This paper is devoted to the numerical simulation of two-dimensional stationary Bingham fluid flow bPalabras claves:Bingham fluids, Elliptic variational inequalities, semismooth Newton methods, Tikhonov regularizationAutores:Juan Carlos De Los Reyes, Sergio González-AndradeFuentes:googlescopusPath following methods for steady laminar bingham flow in cylindrical pipes
ArticleAbstract: This paper is devoted to the numerical solution of stationary laminar Bingham fluids by path-followiPalabras claves:Bingham fluids, Path-following methods, Semi-smooth Newton methods., Variational inequalities of second kindAutores:Juan Carlos De Los Reyes, Sergio González-AndradeFuentes:googlescopusSecond-order approximation and fast multigrid solution of parabolic bilinear optimization problems
ArticleAbstract: An accurate and fast solution scheme for parabolic bilinear optimization problems is presented. ParaPalabras claves:Bilinear control, Finite differences, Multigrid methods, Newton methods, Parabolic partial differential equations, ptimal control theoryAutores:Borzì A., Sergio González-AndradeFuentes:googlescopus