Optimal System and Group Invariant Solutions of the Whitham-Broer-Kaup System

Table 1

Commutator table of .

	0			0		0	0	0
		0				0	0	0
			0		0	0	0	0
	0			0	0	0	0	0
			0	0	0	0	0	0
	0	0	0	0	0	0
	0	0	0	0	0		0
	0	0	0	0	0			0