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High Order Two-Derivative Runge-Kutta Methods with Optimized Dispersion and Dissipation Error

In this work we consider explicit Two-derivative Runge-Kutta methods of a specific type where the function <i>f</i> is evaluated only once at each step. New 7th order methods are presented with minimized dispersion and dissipation error. These are two methods with constant coefficients with 5 and 6...

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Bibliografski detalji
Glavni autori: Theodoros Monovasilis, Zacharoula Kalogiratou
Format: Artigo
Jezik:Inglês
Izdano: MDPI AG 2021-01-01
Serija:Mathematics
Teme:
Online pristup:https://www.mdpi.com/2227-7390/9/3/232
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