The application of the preconditioned biconjugate gradient algorithm to NLTE rate matrix equations

DOI10.1016/0021-9991(92)90013-OzbMath0758.65054MaRDI QIDQ1201048

Sumanth Kaushik, Peter L. Hagelstein

Publication date: 17 January 1993

Published in: Journal of Computational Physics (Search for Journal in Brave)

zbMATH Keywords

convergencenonlinear systemiterative methodmatrix differential equationbackward Euler differencingnonlocal thermal equilibriapreconditioned conjugate gradient squared algorithm

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Numerical methods for initial value problems involving ordinary differential equations (65L05) Finite difference and finite volume methods for ordinary differential equations (65L12)

Related Items (1)

A momentum coupling method for the unsteady incompressible Navier-Stokes equations on the staggered grid

Cites Work

• The use of a preconditioned bi-conjugate gradient method for hybrid plasma stability analysis
• Iterative solution methods for certain sparse linear systems with a non- symmetric matrix arising from PDE-problems
• The incomplete Cholesky-conjugate gradient method for the iterative solution of systems of linear equations
• CGS, A Fast Lanczos-Type Solver for Nonsymmetric Linear systems
• An Iterative Solution Method for Linear Systems of Which the Coefficient Matrix is a Symmetric M-Matrix
• Methods of conjugate gradients for solving linear systems
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