An incomplete factorization iterative technique for elliptic equations

DOI10.1080/00207169008803903zbMath0709.65075OpenAlexW2062064315MaRDI QIDQ3493124

Lala B. Krishna

Publication date: 1990

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207169008803903

zbMATH Keywords

conjugate gradient methoditerative methodsconvergence ratepreconditionerChebyshev semi-iterative methodpoint incomplete LU factorization matrixselfadjoint second order elliptic problem

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Iterative numerical methods for linear systems (65F10) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22)

Related Items (1)

Partitioned multiply scaled pseudo conjugate gradient schemes

Cites Work

• Chebyshev semi-iterative methods, successive overrelaxation iterative methods, and second order Richardson iterative methods. I, II
• On some versions of incomplete block-matrix factorization iterative methods
• Error Bounds for the SSOR Semi-Iterative Method
• An Approximate Factorization Procedure for Solving Self-Adjoint Elliptic Difference Equations
• Iterative Solution of Implicit Approximations of Multidimensional Partial Differential Equations
• Use of Fast Direct Methods for the Efficient Numerical Solution of Nonseparable Elliptic Equations

This page was built for publication: An incomplete factorization iterative technique for elliptic equations