{"version":"1.0","type":"link","title":"Matrix-free methods - Newikis","description":"In computational mathematics, a matrix-free method is an algorithm for solving a linear system of equations or an eigenvalue problem that does not store the coefficient matrix explicitly, but accesses the matrix by evaluating matrix-vector products. Such methods can be preferable when the matrix is…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}