Figure 2From: Soliton solutions of q-Toda lattice by Hirota direct methodThree- q -soliton solution of differential- q -difference Toda equation. We choose q=1.25, α 1 =−5, α 2 =6. Three soliton solution condition (45) implies the parameter α 3 =−7.9141. Using the dispersion relation (37), we have β 1 =−1.1745, β 2 =−1.4411 and β 3 =2.0045.Back to article page