High phase-lag order Runge Kutta pairs of orders 8(7)

High phase-lag order Runge Kutta pairs of orders 8(7)

In this work we present a representative of a new wider family of high phase-lag order 16 Runge-Kutta pairs of orders 8(7) with smaller principal local truncation term than the methods suggested in the literature. Numerical experiments justify the characteristics of the new method.

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Bibliographische Detailangaben
Hauptverfasser: Tsitouras, Ch, Famelis, Ioannis Th
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Approximation
Phase lag
Runge-Kutta method
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Beschreibung
Zusammenfassung:In this work we present a representative of a new wider family of high phase-lag order 16 Runge-Kutta pairs of orders 8(7) with smaller principal local truncation term than the methods suggested in the literature. Numerical experiments justify the characteristics of the new method.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4992714