The positivity of low-order explicit Runge-Kutta schemes applied in splitting methods.

DOI10.1016/S0898-1221(03)80007-XzbMath1036.65061OpenAlexW2088545026MaRDI QIDQ1416373

Alf Gerisch, Rüdiger Weiner

Publication date: 14 December 2003

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0898-1221(03)80007-x

zbMATH Keywords

numerical resultspositivityexplicit Runge-Kutta methodsimplicit-explicit splitting methods

Mathematics Subject Classification ID

Nonlinear ordinary differential equations and systems (34A34) Numerical methods for initial value problems involving ordinary differential equations (65L05) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06)

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