High-order multigrid strategies for hybrid high-order discretizations of elliptic equations

Di Pietro, DA; Matalon, P; Mycek, P; Rüde, U

Matalon, P (通讯作者),Univ Montpellier, CNRS, IMAG, Montpellier, France.

NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2023; 30 (1):

Abstract

This study compares various multigrid strategies for the fast solution of elliptic equations discretized by the hybrid high-order method. Combinations......

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