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20202026
most citedImplicit low-rank Riemannian schemes for the time integration of stiff partial differential equations

7 citations · 19 across the 13 of their papers we have counts for

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Showing 2022 · math.NAShow all

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math.NA2022

Randomized sketching of nonlinear eigenvalue problems

Stefan Güttel, Daniel Kressner, Bart Vandereycken

Rational approximation is a powerful tool to obtain accurate surrogates for nonlinear functions that are easy to evaluate and linearize. The interpolatory adaptive Antoulas--Anders…

math.NA2022

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

Benjamin Carrel, Martin J. Gander, Bart Vandereycken

In this work, the Parareal algorithm is applied to evolution problems that admit good low-rank approximations and for which the dynamical low-rank approximation (DLRA) can be used…