Fig. 2

Representation of \(\:{p}_{11}(x,t)\) for the values \(\:\alpha\:=1\), \(\:q\:=\:1\), \(\:u=\:1\),\(\:\:a=\:2\), \(\:w=\:-1\),\(\:\:v=\:2.5\), \(\:\:\beta\:=\:0.5\), \(\:f=\:1\), and \(\:g=\:1\).

Representation of \(\:{p}_{11}(x,t)\) for the values \(\:\alpha\:=1\), \(\:q\:=\:1\), \(\:u=\:1\),\(\:\:a=\:2\), \(\:w=\:-1\),\(\:\:v=\:2.5\), \(\:\:\beta\:=\:0.5\), \(\:f=\:1\), and \(\:g=\:1\).