Low-rank Parareal: a low-rank parallel-in-time integrator

Carrel, B; Gander, MJ; Vandereycken, B

Carrel, B (通讯作者),Univ Geneva, Sect Math, Geneva, Switzerland.

BIT NUMERICAL MATHEMATICS, 2023; 63 (1):

Abstract

In this work, the Parareal algorithm is applied to evolution problems that admit good low-rank approximations and for which the dynamical low-rank app......

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