Multigrid Methods for Block Toeplitz Matrices with Small Size Blocks

<i>Toeplitz Forms and Their Applications</i>

Ulf Grenander, Gábor Szegő, Mark Kac · Physics Today · 1958 · 1.9K citations

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Convergence of algebraic multigrid based on smoothed aggregation

Petr Vanvek, Marian Brezina, Jan Mandel · Numerische Mathematik · 2001 · 264 citations

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Multigrid methods for toeplitz matrices

Giuseppe Fiorentino · CALCOLO · 1991 · 115 citations

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Multigrid Methods for Symmetric Positive Definite Block Toeplitz Matrices with Nonnegative Generating Functions

Giuseppe Fiorentino · SIAM Journal on Scientific Computing · 1996 · 114 citations

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