file y12m/doc
for documentation for the package
file y12m/y12m.f
for solution of linear systems, matrices are large and sparse
file y12m/y12mae.f
for sparse matrix, solve one system, single right hand side
file y12m/y12maf.f
for sparse matrix, solve one system, single right hand side
file y12m/y12mfe.f
for Solves a large sparse system of linear algebraic equations
, using Gaussian elimination and sparse matrix techniques.
, Iterative refinement is applied in order to improve accuracy.
lib y12m/ex
for test programs
.
