Yin J. L.
Stability of smooth soHtary waves for the generahzed Korteweg - de Vries equation with combmed dispersion
Ukr. Mat. Zh. - 2011. - 63, № 8. - pp. 1071-1077
The orbital stability problem of the smooth solitary waves in the generalized Korteweg - de Vries equation with combined dispersion is considered. The results show that the smooth solitary waves are stable for an arbitrary speed of wave propagation.