Group transformations applied to the K.d.V. equation for a class of initial conditions, can provide a "quasi-invariant" new equation where the time is now renormalised (corresponding to an asymptotic self-similar solution). The fact that the new dispersion term is now time dependent leads to an evol
Numerical study of the K.d.V. equation on the half line
✍ Scribed by B.Y. Guo
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 55 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0167-2789
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