In this work we construct new Runge-Kutta-Nyström methods especially designed to integrate exactly the test equation y = -w 2 y. We modify two existing methods: the Runge-Kutta-Nyström methods of fifth and sixth order. We apply the new methods to the computation of the eigenvalues of the Schrödinger
Exponential Runge–Kutta methods for the Schrödinger equation
✍ Scribed by Guillaume Dujardin
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 457 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0168-9274
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