Fig. 1

Comparison between the LSRPSM and the exact solution for the Rosenau-Hyman equation\(\:\:at\:x=1\) and\(\:\:\alpha\:=1\).
Comparison between the LSRPSM and the exact solution for the Rosenau-Hyman equation\(\:\:at\:x=1\) and\(\:\:\alpha\:=1\).