该偏微分方程
![3/4U_y+W_x=0,](/images/equations/Kadomtsev-PetviashviliEquation/NumberedEquation1.svg) |
(1)
|
其中
![W_y+U_t-1/4U_(xxx)+3/2UU_x=0](/images/equations/Kadomtsev-PetviashviliEquation/NumberedEquation2.svg) |
(2)
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(Krichever 和 Novikov 1980;Novikov 1999)。Zwillinger(1997,第 131 页)以及 Calogero 和 Degasperis(1982,第 54 页)将该方程给出为
![partial/(partialx)(u_t+u_(xxx)-6uu_x)+/-u_(yy)=0.](/images/equations/Kadomtsev-PetviashviliEquation/NumberedEquation3.svg) |
(3)
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修改后的卡多姆采夫-皮特维亚什维利方程由下式给出
![u_(xt)=u_(xxx)+3u_(yy)-6u_x^2u_(xx)-6u_yu_(xx)](/images/equations/Kadomtsev-PetviashviliEquation/NumberedEquation4.svg) |
(4)
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(Clarkson 1986;Zwillinger 1997,第 133 页)。
另请参阅
卡多姆采夫-皮特维亚什维利-伯格斯方程、
Korteweg-de Vries 方程、
克里切韦尔-诺维科夫方程
使用 Wolfram|Alpha 探索
参考文献
Baker, H. F. Abelian Functions: Abel's Theorem and the Allied Theory, Including the Theory of the Theta Functions. New York: Cambridge University Press, p. xix, 1995.Calogero, F. and Degasperis, A. Spectral Transform and Solitons: Tools to Solve and Investigate Nonlinear Evolution Equations. New York: North-Holland, 1982.Clarkson, P. A. "The Painlevé Property, a Modified Boussinesq Equation and a Modified Kadomtsev-Petviashvili Equation." Physica D 19, 447-450, 1986.Krichever, I. M. and Novikov, S. P. "Holomorphic Bundles over Algebraic Curves, and Nonlinear Equations." Russ. Math. Surv. 35, 53-80, 1980. English translation of Uspekhi Mat. Nauk 35, 47-68, 1980.Novikov, D. P. "Algebraic-Geometric Solutions of the Krichever-Novikov Equation." Theoret. Math. Phys. 121, 1567-15773, 1999.Zwillinger, D. Handbook of Differential Equations, 3rd ed. Boston, MA: Academic Press, p. 131, 1997.在 Wolfram|Alpha 中被引用
卡多姆采夫-皮特维亚什维利方程
引用为
Weisstein, Eric W. "卡多姆采夫-皮特维亚什维利方程。" 来自 MathWorld--Wolfram Web 资源。 https://mathworld.net.cn/Kadomtsev-PetviashviliEquation.html
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