Entropy-preserving and entropy-stable relaxation IMEX and multirate time-stepping methods

DOI10.1007/s10915-022-01982-wzbMath1497.65176arXiv2108.08908OpenAlexW3195419003MaRDI QIDQ2674170

Emil M. Constantinescu, Shinhoo Kang

Publication date: 22 September 2022

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2108.08908

zbMATH Keywords

Burgers equationdiscontinuous Galerkinimplicit-explicitentropy conservation/stabilitymultirate integrator

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) PDEs in connection with fluid mechanics (35Q35) Ill-posed problems for PDEs (35R25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical methods for stiff equations (65L04)

Related Items (2)

Resolving entropy growth from iterative methods ⋮ High order entropy preserving ADER-DG schemes

Uses Software

• RRK_rr

Cites Work

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