A (2+1)-dimensional nonlinear model for Rossby waves in stratified fluids and its solitary solution

Li-Guo Chen(陈利国),Lian-Gui Yang(杨联贵),Rui-Gang Zhang(张瑞岗),Quan-Sheng Liu(刘全生),Ji-Feng Cui(崔继峰)

Figure 2. The asymptotic solitary wave solution of equation (28) with parameters $\eta =0.01,{\delta }_{0}=0.01,\gamma =1,{\alpha }_{1}=1,{\alpha }_{2}=\tfrac{1}{2}$ and ${\alpha }_{3}=\tfrac{3}{2}$.