ML 3.1 smoothed aggregation user's guide.
Description:
ML is a multigrid preconditioning package intended to solve linear systems of equations Ax = b where A is a user supplied n x n sparse matrix, b is a user supplied vector of length n and x is a vector of length n to be computed. ML should be used on large sparse linear systems arising from partial differential equation (PDE) discretizations. While technically any linear system can be considered, ML should be used on linear systems that correspond to things that work well with multigrid methods …
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Date:
October 1, 2004
Creator:
Sala, Marzio; Hu, Jonathan Joseph (Sandia National Laboratories, Livermore, CA) & Tuminaro, Raymond Stephen (Sandia National Laboratories, Livermore, CA)
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Partner:
UNT Libraries Government Documents Department