Pages that link to "Item:Q4814500"

The following pages link to Block-diagonal and indefinite symmetric preconditioners for mixed finite element formulations (Q4814500):

Displaying 39 items.

• On the iterative solution of KKT systems in potential reduction software for large-scale quadratic problems (Q2457946) (← links)
• Iterative solvers and stabilisation for mixed electrostatic and magnetostatic formulations (Q2483284) (← links)
• On the eigenvalues of a class of saddle point matrices (Q2491151) (← links)
• Eigenvalue estimates of an indefinite block triangular preconditioner for saddle point problems (Q2511209) (← links)
• A relaxed positive semi-definite and skew-Hermitian splitting preconditioner for non-Hermitian generalized saddle point problems (Q2630760) (← links)
• Using constraint preconditioners with regularized saddle-point problems (Q2643616) (← links)
• Stopping criteria for inner iterations in inexact potential reduction methods: a computational study (Q2643619) (← links)
• Constraint preconditioning for the coupled Stokes-Darcy system (Q2790083) (← links)
• Natural preconditioning and iterative methods for saddle point systems (Q2808242) (← links)
• A new modified SSOR iteration method for solving augmented linear systems (Q2875297) (← links)
• Preconditioning discretizations of systems of partial differential equations. (Q2889367) (← links)
• Updating Constraint Preconditioners for KKT Systems in Quadratic Programming Via Low-Rank Corrections (Q2947227) (← links)
• Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics (Q2955987) (← links)
• Optimal parameters in the HSS-like methods for saddle-point problems (Q3011683) (← links)
• Structured preconditioners for nonsingular matrices of block two-by-two structures (Q3376996) (← links)
• Preconditioned global GPBiCG method for solving saddle point problems with multiple right-hand sides and its convergence analysis (Q3390773) (← links)
• Preconditioning of Active-Set Newton Methods for PDE-constrained Optimal Control Problems (Q3449793) (← links)
• Performance and robustness of block constraint preconditioners in finite element coupled consolidation problems (Q3549845) (← links)
• Fast auxiliary space preconditioners for linear elasticity in mixed form (Q4637572) (← links)
• Refining the Lower Bound on the Positive Eigenvalues of Saddle Point Matrices with Insights on the Interactions between the Blocks (Q4643327) (← links)
• On eigenvalue distribution of constraint‐preconditioned symmetric saddle point matrices (Q4924930) (← links)
• A relaxed block-triangular splitting preconditioner for generalized saddle-point problems (Q4976344) (← links)
• Spectral Analysis of Saddle-point Matrices from Optimization problems with Elliptic PDE Constraints (Q4989691) (← links)
• Class of Uzawa-NPHSS iteration method for solving nonsingular and singular saddle point problems (Q5039744) (← links)
• Efficient Preconditioners for Interior Point Methods via a New Schur Complement-Based Strategy (Q5057773) (← links)
• Backward and Forward Modified SOR Iteration Methods for Solving Standard Saddle-Point Problems (Q5061756) (← links)
• Fast Solution Methods for Convex Quadratic Optimization of Fractional Differential Equations (Q5146617) (← links)
• Efficient Preconditioned Iterative Linear Solvers for 3-D Magnetostatic Problems Using Edge Elements (Q5156945) (← links)
• A New GSOR Method for Generalised Saddle Point Problems (Q5372033) (← links)
• A Block Diagonal Preconditioner for Generalised Saddle Point Problems (Q5372047) (← links)
• Symmetric Part Preconditioning of the CG Method for Stokes Type Saddle-Point Systems (Q5452405) (← links)
• Parameter-free H(div) preconditioning for a mixed finite element formulation of diffusion problems (Q5709028) (← links)
• Interior point methods for large-scale nonlinear programming (Q5717543) (← links)
• Semi-regularized Hermitian and skew-Hermitian splitting preconditioning for saddle-point linear systems (Q6085313) (← links)
• Modified upper and lower triangular splitting iterative method for a class of block two-by-two linear systems (Q6102227) (← links)
• Multi-parameter dimensional split preconditioner for three-by-three block system of linear equations (Q6140896) (← links)
• Preconditioners for Krylov subspace methods: An overview (Q6144043) (← links)
• The modified Assor-like method for saddle point problems (Q6598954) (← links)
• A robust parameterized enhanced shift-splitting preconditioner for three-by-three block saddle point problems (Q6664856) (← links)