LIBROS DEL AUTOR: james lottes

1 resultados para LIBROS DEL AUTOR: james lottes

  • Towards Robust Algebraic Multigrid Methods for Nonsymmetric Problems
    James Lottes
    This thesis presents a rigorous, abstract analysis of multigrid methods for positive nonsymmetric problems, particularly suited to algebraic multigrid, with a completely new approach to nonsymmetry which is based on a new concept of absolute value for nonsymmetric operators.Multigrid, and in particular algebraic multigrid, has become an indispensable tool for the solution of di...
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