A robust and conservative dynamical low-rank algorithm

DOI10.1016/j.jcp.2023.112060OpenAlexW4323669582MaRDI QIDQ2699376

Carmela Scalone, Lukas Einkemmer, Alexander Ostermann

Publication date: 26 April 2023

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2206.09374

zbMATH Keywords

conservative methodskinetic equationscomplexity reductionhigh-dimensional problemsdynamical low-rank approximationstructure preserving numerical methods

Mathematics Subject Classification ID

Numerical methods for ordinary differential equations (65Lxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Basic linear algebra (15Axx)

Related Items (4)

Full-rank and low-rank splitting methods for the Swift-Hohenberg equation ⋮ Accelerating the simulation of kinetic shear Alfvén waves with a dynamical low-rank approximation ⋮ Asymptotic-Preserving and Energy Stable Dynamical Low-Rank Approximation ⋮ A sweep-based low-rank method for the discrete ordinate transport equation

Uses Software

• Ensign

Cites Work

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