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20032026
most citedSpectral analysis and multigrid preconditioners for two-dimensional space-fractional diffusion equations

69 citations · 128 across the 20 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.NA2018★ 12 cited

Isogeometric analysis for 2D and 3D curl-div problems: Spectral symbols and fast iterative solvers

Mariarosa Mazza, Carla Manni, Ahmed Ratnani +2

Alfvén-like operators are of interest in magnetohydrodynamics, which is used in plasma physics to study the macroscopic behavior of plasma. Motivated by this important and complex…

math.NA2018

Fast solvers for two-dimensional fractional diffusion equations using rank structured matrices

Stefano Massei, Mariarosa Mazza, Leonardo Robol

We consider the discretization of time-space diffusion equations with fractional derivatives in space and either 1D or 2D spatial domains. The use of implicit Euler scheme in time…