bicgstab

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nk027 / sanic

Fast routines for solving large systems of linear equations in R. Makes Eigen Cholesky-, LU-, QR-, and iterative (Conjugate Gradient, BiCGSTAB) solvers for both dense and sparse problems available.

eigen linear-equations conjugate-gradient solvers cholesky bicgstab

Updated Aug 23, 2023
C++

huiscliu / itsol

Star 7

ITerative SOLvers package

math linear-algebra solver mathematics linear sparse-linear-systems computing sparse-matrix krylov gmres preconditioner sparse-linear-solver bicgstab fgmres bicgstabl iluk ilut iluc

Updated Mar 25, 2019
C

forughi / Harwell-Boeing_BiCGSTAB_Solver

Star 2

Importing a linear system saved as a Harwell-Boeing matrix and solve it using BiCGSTAB algorithm

linear-equations sparse-matrix numerical-analysis bicgstab harwell-boeing-matrix

Updated Sep 3, 2017
C++

JNSresearcher / SOLVERS_BCGSTAB_GMRES

Star 2

Some results of my research on the BiCGSTAB and GMRES methods for calculating sparse systems and fields using Fortran

linear-algebra gmres bicgstab sparse-linear-algebra

Updated Apr 1, 2024
Fortran

kzm-tn / sparse_matrix

Star 1

Exercise related to sparse matrix

csr sparse-matrix crs bicgstab

Updated Aug 31, 2019
Jupyter Notebook

GaZ3ll3 / isortes2d

Star 1

rte gmres fmm bicgstab

Updated Jul 12, 2017
C++

alizangeneh / parallel-bicgstab-indefinite

Star 0

Serial and OpenMP-parallel implementation of the BiCGStab iterative solver for large sparse indefinite linear systems, focusing on efficient sparse matrix-vector multiplication, strong scaling, and reproducible performance benchmarking.