A linearly implicit structure-preserving scheme for the Camassa-Holm equation based on multiple scalar auxiliary variables approach

DOI10.1007/s10915-020-01201-4zbMath1436.65104arXiv1907.00167OpenAlexW3015377707MaRDI QIDQ2173575

Chaolong Jiang, Yuezheng Gong, Wenjun Cai, Yu Shun Wang

Publication date: 16 April 2020

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

Full work available at URL: https://arxiv.org/abs/1907.00167

zbMATH Keywords

Camassa-Holm equationCrank-Nicolson methodlinearly implicit schemeenergy-preserving schememultiple scalar auxiliary variables approach

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

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