Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleAnalysis of Smoothing Matrices for the Preconditioning of Elliptic Difference Equations.Authorsvan der Houwen, P. J.; Boon, C.; Wubs, F. W.PublicationZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1988, Vol 68, Issue 1, p1ISSN0044-2267Publication typeArticleDOI10.1002/zamm.19880680102