RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES4007, doi:10.2205/2020ES000735, 2020

Figure 4. (colour online). Contour-plots of soliton fronts as per solution (12), (13) and (5) with the soliton parameters in the frame a) are: $k_{1} = 1$, $k_{2} = 1.1$, $l_{2} = -l_{1} = 9.0726\times 10^{-2}$ ($B = 2.36\times 10^{-8}$), soliton amplitudes are $A_{1} = 3$, $A_{2} = 3.63$. In the frame b) $k_{1} = 0.1$, $k_{2} = 0.11$, $l_{2} = -l_{1} = 1.9053\times 10^{-2}$ ($B = 2.16\times 10^{4}$), soliton amplitudes are $A_{1} = 0.03$, $A_{2} = 0.0363$. The plots were generated for $\alpha = \beta = 1$ and $c = 2$ in the domain $(-100, 100) \times (-500, 500)$ in frame a) and in the domain $(-250, 250) \times (-1000, 1000)$ in the frame b).

 
Citation: Ostrovsky L. A., Y. A. Stepanyants (2020), Kinematics of interacting solitons in two-dimensional space, Russ. J. Earth Sci., 20, ES4007, doi:10.2205/2020ES000735.
 

Copyright 2020 by the Geophysical Center RAS.