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20082025
most citedSpectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations

69 citations · 163 across the 25 of their papers we have counts for

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math.NA2008★ 1 cited

A note on grid transfer operators for multigrid methods

Marco Donatelli

The Local Fourier analysis (LFA) is a classic tool to prove convergence theorems for multigrid methods (MGMs). In particular, we are interested in optimality that is a convergence…