fortransoftwares / conjugate-gradient-solver-for-linear-systems Goto Github PK
View Code? Open in Web Editor NEWCG is a FORTRAN77 library by Sourangshu Ghosh which implements a simple version of the conjugate gradient (CG) method for solving a system of linear equations of the form A*x=b, suitable for situations in which the matrix A is positive definite (only real, positive eigenvalues) and symmetric.
License: MIT License