High-order explicit Runge-Kutta pairs with low stage order
โ Scribed by J.H. Verner
- Book ID
- 108415895
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 789 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0168-9274
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A new Runge-Kutta-pair of orders eight and seven is presented here. The proposed pair when applied with small step-size to the test equation ~ = /wy, w real, has amplification factors very near to unit. This is very important then, because the numerical solution stays close to the cyclic solution of
## Communicated by P. Kaps Abstract--Improvements over a Runge-Kutta pair of orders six and five are presented in this paper. Methods with minimised truncation errors, phase-lag errors, dissipation errors, and with extended stability regions are given and tested in the standard test problems withi