wn_sparse_solve
wn_sparse_solve is Webnucleo's C toolkit for interfacing Webnucleo matrix codes with SPARSKIT2, Yousef Saad's tool kit for sparse matrix computations. SPARSKIT2 allows users to solve large, sparse matrix equations by iterative methods.
Please see the Technical Resources Overview link for more information and the Tutorials for a demonstration of how to download the module and how to compile and use the codes.