Figure 4From: Soliton solutions of q-Toda lattice by Hirota direct methodThree- q -soliton solution of q -difference- q -difference Toda equation. We choose q=1.1052 (with h=0.1), q ′ =2, α 1 =−5, α 2 =6. Using dispersion relation (69), we find β 1 =−2.1114, β 2 =−2.4669. Three soliton condition (45) provides α 3 =−7.9141 and (69) implies β 3 =3.0839.Back to article page