Key points are not available for this paper at this time.
An exact solution has been obtained for the Korteweg—de Vries equation for the case of multiple collisions of N solitons with different amplitudes.Received 17 September 1971DOI:https://doi.org/10.1103/PhysRevLett.27.1192©1971 American Physical Society
Ryogo Hirota (1971) studied this question.