Group Analysis and New Explicit Solutions of Simplified Modified Kawahara Equation with Variable Coefficients

Table 3

Commutator table of the Lie algebra of (2.3).

[𝑉𝑖,𝑉𝑗]	𝑉1	𝑉2	𝑉3
𝑉1	0	0	−2𝑎𝑉1
𝑉2	0	0	−10𝑎𝑉2
𝑉3	2𝑎𝑉1	10𝑎𝑉2	0