Trigonometrically fitted two derivative Runge Kutta methods for the Schrödinger equation

Trigonometrically fitted two derivative Runge Kutta methods for the Schrödinger equation

In this work we consider Two Derivative Runge-Kutta methods for the numerical integration of oscillatory problems. We construct methods with variable coefficients that depend on the frequency of the specific problem.

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Bibliographische Detailangaben
Hauptverfasser: Kalogiratou, Z., Monovasilis, Th, Simos, T. E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Numerical integration
Numerical methods
Runge-Kutta method
Schrodinger equation
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Beschreibung
Zusammenfassung:In this work we consider Two Derivative Runge-Kutta methods for the numerical integration of oscillatory problems. We construct methods with variable coefficients that depend on the frequency of the specific problem.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5079223