Stability of Runge-Kutta methods used in modular integration
✍ Scribed by B. Owren
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 680 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0377-0427
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📜 SIMILAR VOLUMES
Sarafyan and others have recently developed novel explicit Runge-Kutta methods. Associated with each method is an imbedded polynomial which interpolates the Runge-Kutta method and which is itself a Runge-Kutta approximation at non-meshpoints. In this paper, we show that the interpolation polynomials
Stability of IMEX (implicit-explicit) Runge-Kutta methods applied to delay differential equations (DDEs) is studied on the basis of the scalar test equation du/dt = u(t) + u(t -), where is a constant delay and , are complex parameters. More specifically, P-stability regions of the methods are define