Comparison of Lanczos and CGS solvers for solving numerical heat transfer problems

Comparative study of conjugate gradient algorithms performance on the example of steady-state axisymmetric heat transfer problem

Ocłoń, P.
Łopata, S.
Nowak, M.

January 2013

The finite element method (FEM) is one of the most frequently used numerical methods for finding the...

Preconditioned iterative algorithms for large sparse unsymmetric problems

Pini, Giorgio
Zilli, Giovanni

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Preconditioned iterative algorithms for large sparse unsymmetric problems

PINI, GIORGIO
ZILLI, GIOVANNI

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Comparison of Lanczos and CGS solvers for solving numerical heat transfer problems

Sundar, S.
Bhagavan, B.K.
Sastri, K.S.

April 1999

AbstractIn this paper, we have presented a comparative study of the Lanczos solver with out precondi...

Comparison of Krylov subspace methods with preconditioning techniques for solving boundary value problems

Sundar, S.
Bhagavan, B.K.

December 1999

AbstractIn this paper, we made an attempt to establish the usefulness of Lanczos solver with precond...

Comparison of Krylov subspace methods with preconditioning techniques for solving boundary value problems

Sundar, S.
Bhagavan, B.K.

December 1999

AbstractIn this paper, we made an attempt to establish the usefulness of Lanczos solver with precond...

Lanczos-type solvers for nonsymmetric linear systems of equations

Gutknecht, Martin H.

August 2017

Among the iterative methods for solving large linear systems with a sparse (or, possibly, structured...

Recent advances in Lanczos-based iterative methods for nonsymmetric linear systems

Golub, Gene H.
Nachtigal, Noel M.
Freund, Roland W.

January 1992

In recent years, there has been a true revival of the nonsymmetric Lanczos method. On the one hand, ...

Efficient Simulations of Large Scale Convective Heat Transfer Problems

Goik, Damian
Banaś, Krzysztof
Bielański, Jan
Chłoń, Kazimierz

November 2021

We describe an approach for efficient solution of large scale convective heat transfer problems, for...

THE USE OF A CGS METHOD FOR THE CONVECTIVE DIFFUSION PROBLEM∗

Takashi Nodera

January 2005

This paper introduces a new algorithm which solves nonsymmetric sparse linear systems of equations, ...

On the superlinear convergence of PCG algorithms: Numerical experiments for convection-diffusion equations

Kurics, Tamás

May 2008

AbstractThe CGM is studied for nonsymmetric elliptic problems with both Dirichlet and mixed boundary...

Lanczos-type solvers for nonsymmetric linear systems of equations

Martin H. Gutknecht

January 1997

Among the iterative methods for solving large linear systems with a sparse (or, possibly, structured...

The Lanczos optimization of a splitting-up method to solve homogeneous evolutionary equations

Druskin, Vladimir
Knizhnerman, Leonid

October 1992

AbstractLet the Cauchy problem for a symmetrical homogeneous ODE system be solved by a difference sc...

On application of the Lanczos method to solution of some partial differential equations

Druskin, Vladimir
Knizhnerman, Leonid

May 1994

AbstractLet A be a square symmetric n × n matrix, φ be a vector from Rn, and f be a function defined...

Comparative study of conjugate gradient algorithms performance on the example of steady-state axisymmetric heat transfer problem

Ocłoń, P.
Łopata, S.
Nowak, M.

January 2013

The finite element method (FEM) is one of the most frequently used numerical methods for finding the...

Comparative study of conjugate gradient algorithms performance on the example of steady-state axisymmetric heat transfer problem

Ocłoń, P.
Łopata, S.
Nowak, M.

January 2013

The finite element method (FEM) is one of the most frequently used numerical methods for finding the...

Preconditioned iterative algorithms for large sparse unsymmetric problems

Pini, Giorgio
Zilli, Giovanni

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Preconditioned iterative algorithms for large sparse unsymmetric problems

PINI, GIORGIO
ZILLI, GIOVANNI

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Comparison of Lanczos and CGS solvers for solving numerical heat transfer problems

Sundar, S.
Bhagavan, B.K.
Sastri, K.S.

April 1999

AbstractIn this paper, we have presented a comparative study of the Lanczos solver with out precondi...

Comparison of Krylov subspace methods with preconditioning techniques for solving boundary value problems

Sundar, S.
Bhagavan, B.K.

December 1999

AbstractIn this paper, we made an attempt to establish the usefulness of Lanczos solver with precond...

Comparison of Krylov subspace methods with preconditioning techniques for solving boundary value problems

Sundar, S.
Bhagavan, B.K.

December 1999

AbstractIn this paper, we made an attempt to establish the usefulness of Lanczos solver with precond...

Lanczos-type solvers for nonsymmetric linear systems of equations

Gutknecht, Martin H.

August 2017

Among the iterative methods for solving large linear systems with a sparse (or, possibly, structured...

Recent advances in Lanczos-based iterative methods for nonsymmetric linear systems

Golub, Gene H.
Nachtigal, Noel M.
Freund, Roland W.

January 1992

In recent years, there has been a true revival of the nonsymmetric Lanczos method. On the one hand, ...

Efficient Simulations of Large Scale Convective Heat Transfer Problems

Goik, Damian
Banaś, Krzysztof
Bielański, Jan
Chłoń, Kazimierz

November 2021

We describe an approach for efficient solution of large scale convective heat transfer problems, for...

THE USE OF A CGS METHOD FOR THE CONVECTIVE DIFFUSION PROBLEM∗

Takashi Nodera

January 2005

This paper introduces a new algorithm which solves nonsymmetric sparse linear systems of equations, ...

On the superlinear convergence of PCG algorithms: Numerical experiments for convection-diffusion equations

Kurics, Tamás

May 2008

AbstractThe CGM is studied for nonsymmetric elliptic problems with both Dirichlet and mixed boundary...

Lanczos-type solvers for nonsymmetric linear systems of equations

Martin H. Gutknecht

January 1997

Among the iterative methods for solving large linear systems with a sparse (or, possibly, structured...

The Lanczos optimization of a splitting-up method to solve homogeneous evolutionary equations

Druskin, Vladimir
Knizhnerman, Leonid

October 1992

AbstractLet the Cauchy problem for a symmetrical homogeneous ODE system be solved by a difference sc...

On application of the Lanczos method to solution of some partial differential equations

Druskin, Vladimir
Knizhnerman, Leonid

May 1994

AbstractLet A be a square symmetric n × n matrix, φ be a vector from Rn, and f be a function defined...

Comparative study of conjugate gradient algorithms performance on the example of steady-state axisymmetric heat transfer problem

Ocłoń, P.
Łopata, S.
Nowak, M.

January 2013

The finite element method (FEM) is one of the most frequently used numerical methods for finding the...

Comparative study of conjugate gradient algorithms performance on the example of steady-state axisymmetric heat transfer problem

Ocłoń, P.
Łopata, S.
Nowak, M.

January 2013

The finite element method (FEM) is one of the most frequently used numerical methods for finding the...

Preconditioned iterative algorithms for large sparse unsymmetric problems

Pini, Giorgio
Zilli, Giovanni

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Preconditioned iterative algorithms for large sparse unsymmetric problems

PINI, GIORGIO
ZILLI, GIOVANNI

January 1989

A numerical study of the efficiency of the generalized conjugate residual methods (GCR) is performed...

Comparison of Lanczos and CGS solvers for solving numerical heat transfer problems

Abstract

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Comparison of Lanczos and CGS solvers for solving numerical heat transfer problems

Abstract

Extracted data

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