Summation-By-Parts in Time: The Second Derivative

DOI10.1137/15M103861XzbMath1382.65278OpenAlexW303937333MaRDI QIDQ2810331

Tomas Lundquist, Jan Nordström

Publication date: 1 June 2016

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/15m103861x

zbMATH Keywords

stabilityconvergencewave equationboundary conditionsinitial value problemtime integrationinitial boundary value problemsfinite differencehigh order accuracysummation-by-parts operatorssecond derivative approximationsecond order formweak initial conditions

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12)

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