A Fast Poisson Solver for Complex Geomet
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A. McKenney; L. Greengard; A. Mayo
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Article
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1995
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Elsevier Science
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English
โ 311 KB
Robust fast solvers for the Poisson equation have generally been limited to regular geometries, where direct methods, based on Fourier analysis or cyclic reduction, and multigrid methods can be used. While multigrid methods can be applied in irregular domains land to a broader class of partial diffe