A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is
The nonlocal symmetries for the special Kðm; nÞ equation, which is called KdV-type Kð3; 2Þ equation, are obtained by means of the truncated Painleve´method. The nonlocal symmetries can be localized to the Lie point symmetries by introducing auxiliary dependent variables and the corresponding finite symmetry transformations are computed directly. The KdV-type Kð3; 2Þ equation is also proved to be consistent tanh expansion solvable. New exact interaction excitations such as soliton-cnoidal wavedoi:10.1016/j.jaubas.2016.07.003 fatcat:iu2u5x3xp5dzjpxj3ehtsk6aky