Fourth order conservative exponential methods for linear evolution equations

DOI10.1023/A:1022300720565zbMath0970.65077OpenAlexW1579472995MaRDI QIDQ1592699

Ya Yan Lu

Publication date: 25 January 2001

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022300720565

zbMATH Keywords

error boundsSchrödinger equationhighly oscillatory problemsfourth-order conservative exponential methodslinear variation equations

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Linear ordinary differential equations and systems (34A30) Numerical methods for initial value problems involving ordinary differential equations (65L05) Error bounds for numerical methods for ordinary differential equations (65L70)

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