Unconditional stability and optimal error estimates of a Crank-Nicolson Legendre-Galerkin method for the two-dimensional second-order wave equation

DOI10.1007/S11075-021-01182-XOpenAlexW3196688270MaRDI QIDQ2129628

Wen-Jie Liu, Boying Wu

Publication date: 22 April 2022

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11075-021-01182-x

zbMATH Keywords

second-order wave equationenergy conservationCrank-Nicolson Legendre-Galerkin methodunconditional stability optimal error estimates

Mathematics Subject Classification ID

Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx)

Cites Work

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