Pages that link to "Item:Q871169"

The following pages link to Preconditioners for saddle point linear systems with highly singular \((1,1)\) blocks (Q871169):

Displaying 43 items.

• Spectrum analysis of a more general augmentation block preconditioner for generalized saddle point matrices (Q291895) (← links)
• New preconditioning techniques for saddle point problems arising from the time-harmonic Maxwell equations (Q469887) (← links)
• Preconditioners for regularized saddle point problems with an application for heterogeneous Darcy flow problems (Q484857) (← links)
• Block triangular preconditioners for the discretized time-harmonic Maxwell equations in mixed form (Q603390) (← links)
• Two augmentation preconditioners for nonsymmetric and indefinite saddle point linear systems with singular \((1, 1)\) blocks (Q651454) (← links)
• Two block triangular preconditioners for asymmetric saddle point problems (Q668687) (← links)
• A low-order block preconditioner for saddle point linear systems (Q725823) (← links)
• New block triangular preconditioners for saddle point linear systems with highly singular \((1,1)\) blocks (Q1036353) (← links)
• Reduced order solution of structured linear systems arising in certain PDE-constrained optimization problems (Q1928744) (← links)
• New preconditioners with two variable relaxation parameters for the discretized time-harmonic Maxwell equations in mixed form (Q1954996) (← links)
• A shift-splitting preconditioner for asymmetric saddle point problems (Q1983820) (← links)
• Variants of the deteriorated PSS preconditioner for saddle point problems (Q1999695) (← links)
• Conjugate gradient for nonsingular saddle-point systems with a maximally rank-deficient leading block (Q2000603) (← links)
• On augmentation block triangular preconditioners for regularized saddle point problems (Q2006109) (← links)
• Using partial spectral information for block diagonal preconditioning of saddle-point systems (Q2028486) (← links)
• Iterative preconditioned methods in Krylov spaces: trends of the 21st century (Q2059545) (← links)
• A dimension expanded preconditioning technique for saddle point problems (Q2098782) (← links)
• The INTERNODES method for applications in contact mechanics and dedicated preconditioning techniques (Q2107157) (← links)
• Local saddle points for unconstrained polynomial optimization (Q2125068) (← links)
• A null-space approach for large-scale symmetric saddle point systems with a small and non zero \((2, 2)\) block (Q2159428) (← links)
• Preconditioned inexact Jacobi-Davidson method for large symmetric eigenvalue problems (Q2185050) (← links)
• A nested Schur complement solver with mesh-independent convergence for the time domain photonics modeling (Q2192556) (← links)
• A general class of shift-splitting preconditioners for non-Hermitian saddle point problems with applications to time-harmonic eddy current models (Q2203804) (← links)
• New preconditioners for nonsymmetric saddle point systems with singular \((1,1)\) block (Q2256893) (← links)
• A comparison of reduced and unreduced KKT systems arising from interior point methods (Q2401021) (← links)
• An efficient preconditioner for monolithically-coupled large-displacement fluid-structure interaction problems with pseudo-solid mesh updates (Q2446754) (← links)
• A Comparison of Preconditioning Methods for Saddle Point Problems with an Application to Porous Media Flow Problems (Q2813289) (← links)
• Null-space preconditioners for saddle point systems (Q2818269) (← links)
• On block preconditioners for saddle point problems with singular or indefinite (1,1) block. (Q2889374) (← links)
• Spectral estimates for unreduced symmetric KKT systems arising from Interior Point methods (Q2955981) (← links)
• Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics (Q2955987) (← links)
• Kronecker product approximation preconditioners for convection-diffusion model problems (Q3090792) (← links)
• Augmentation block preconditioners for saddle point-type matrices with singular (1, 1) blocks (Q3588924) (← links)
• A class of modified GSS preconditioners for complex symmetric linear systems (Q5033363) (← links)
• Efficient Preconditioners for Interior Point Methods via a New Schur Complement-Based Strategy (Q5057773) (← links)
• An Element-Based Preconditioner for Mixed Finite Element Problems (Q5157828) (← links)
• Modified block preconditioner for generalized saddle point matrices with highly singular(1,1) blocks (Q5205785) (← links)
• On Nonsingular Saddle-Point Systems with a Maximally Rank Deficient Leading Block (Q5254381) (← links)
• Block preconditioning for saddle point systems with indefinite (1, 1) block (Q5308813) (← links)
• A NOTE ON BLOCK PRECONDITIONER FOR GENERALIZED SADDLE POINT MATRICES WITH HIGHLY SINGULAR (1, 1) BLOCK (Q5859399) (← links)
• An observation on the uniform preconditioners for the mixed Darcy problem (Q6088421) (← links)
• Preconditioners for Krylov subspace methods: An overview (Q6144043) (← links)
• The SHSS preconditioner for saddle point problems (Q6613429) (← links)