New perturbation analysis for generalized saddle point systems
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Publication:835745
DOI10.1007/s10092-009-0157-8zbMath1176.65056OpenAlexW2072030463MaRDI QIDQ835745
Publication date: 31 August 2009
Published in: Calcolo (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10092-009-0157-8
numerical resultserror analysiscondition numberperturbation analysisrounding errorssaddle point linear system
Related Items (6)
On normwise structured backward errors for the generalized saddle point systems ⋮ Condition numbers of generalized saddle point systems ⋮ A matrix perturbation method for computing the steady-state probability distributions of probabilistic Boolean networks with gene perturbations ⋮ Perturbation Bounds and Condition Numbers for a Complex Indefinite Linear Algebraic System ⋮ New Perturbation Bounds Analysis of a Kind of Generalized Saddle Point Systems ⋮ Structured backward error analysis for generalized saddle point problems
Uses Software
Cites Work
- Perturbation analysis of generalized saddle point systems
- Corrected Uzawa methods for solving large nonsymmetric saddle point problems
- Structured backward errors for KKT systems
- Fast Uzawa algorithm for generalized saddle point problems
- Positive stable block triangular preconditioners for symmetric saddle point problems
- A new nonlinear Uzawa algorithm for generalized saddle point problems
- A New Boundary Condition for Rate-Type Non-Newtonian Diffusive Models and the Stable MAC Scheme
- Numerical solution of saddle point problems
- Accuracy and Stability of Numerical Algorithms
- A Fast Algorithm for the Electromagnetic Scattering from a Large Cavity
- A Class of Nonsymmetric Preconditioners for Saddle Point Problems
- Implicit-Factorization Preconditioning and Iterative Solvers for Regularized Saddle-Point Systems
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