Some Preconditioning Techniques for Saddle Point Problems

Some Preconditioning Techniques for Saddle Point Problems

Saddle point problems arise frequently in many applications in science and engineering, including constrained optimization, mixed finite element formulations of partial differential equations, circuit analysis, and so forth. Indeed the formulation of most problems with constraints gives rise to sadd...

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Príomhchruthaitheoirí:	Benzi, M, Wathen, A
Formáid:	Report
Foilsithe / Cruthaithe:	Unspecified 2006

Míreanna comhchosúla

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Combination preconditioning of saddle point systems for positive definiteness
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Combination preconditioning and self-adjointness in non-standard inner products with application to saddle point problems
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Implicit-factorization preconditioning and iterative solvers for regularized saddle-point systems
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The Bramble-Pasciak preconditioner for saddle point problems
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Using constraint preconditioners with regularized saddle-point problems
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Using constraint preconditioners with regularized saddle-point problems
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The antitriangular factorization of saddle point matrices
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The antitriangular factorisation of saddle point matrices
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Natural preconditioners for saddle point systems
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Incomplete factorization constraint preconditioners for saddle-point matrices
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Eigenvalue bounds of the shift-splitting preconditioned singular nonsymmetric saddle-point matrices
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Extending Constraint Preconditioners for Saddle Point Problems
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Consensus-based optimization for saddle point problems
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Performance and analysis of saddle point preconditioners for the discrete steady-state Navier-Stokes equations
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Some generalizations of the new SOR-like method for solving symmetric saddle-point problems
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Preconditioning
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Accelerated variance-reduced methods for saddle-point problems
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Saddle point least squares for the reaction–diffusion problem
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On a class of saddle point problems and convergence results
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Three effective preconditioners for double saddle point problem
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Preconditioning for boundary control problems in incompressible fluid dynamics
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Techniques for Addressing Saddle Points in the Response Surface Methodology (RSM)
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