Algorithm 758: VLUGR2 a vectorizable adaptive-grid solver for PDEs in 2D.

This article deals with an adaptive-grid finite-difference solver for time-dependent two-dimensional systems of partial differential equations. It describes the ANSI Fortran 77 code, VLUGR2, autovectorizable on the Cray Y-MP, that is based on this method. The robustness and the efficiency of the sol...

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Pubblicato in:	ACM transactions on mathematical software. 22, 3 (1996).
Autore principale:	Blom, J. G.
Altri autori:	Trompert, R. A., Verwer, J. G.
Natura:	Articolo
Lingua:	English
Soggetti:	Adaptive-grid methods. Iterative solvers. Method of lines. Nonsymmetric sparse linear systems. Partial different equations. Software. Vectorization.