Calculation of Soliton solutions：Solitary wave：Korteweg–de Vries equation(KdV equation)：Solution with two Soliton

LaTex

$u(x,t)=2 rac{\partial ^{2}}{\partial x^{2}}(\ln F_{2}),\, F_{2}=1+e^{ta _{1}}+e^{ta _{2}}+e^{ta _{1}+ta _{2}+A_{12}}$

Soliton solutions,Solitary wave,Korteweg–de Vries equation(KdV equation),Solution with two Soliton,Arbitrary constant,Phase speed.

[1]：Mark J. Ablowitz,P. A. Clarkson：『Solitons, nonlinear evolution equations and inverse scattering』,Cambridge University Press,p.98,1991

・x0j：Arbitrary constant
・cj：Phase speed
・x：Space
・t：Time
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・2010/08/10：Upload