LRA_RDENSE

LRA_RDENSE is an extremely reliable and efficient Iterative Solver for solving very large linear systems of the form AX=B where A is a dense real unsymmetric coefficient matrix, B contains a single or multiple Right Hand Side(s), and X contains the corresponding single or multiple initial guess(es) or solution vector(s). By very large, we mean many tens to several hundreds of thousands of unknowns. LRA_RDENSE is able to solve highly ill-conditioned linear systems, handle linear systems having thousands of right hand sides, and delivers a reliable O(na), where a<2, iterative solution using only O(nb), where b<2, float words to store the compressed linear system.

Russell Sabora

President