Xie Han-guang. Deformation of Structure and Spectrum of Evolution Equations[J]. Applied Mathematics and Mechanics, 1991, 12(8): 757-760.
Citation:
Xie Han-guang. Deformation of Structure and Spectrum of Evolution Equations[J]. Applied Mathematics and Mechanics, 1991, 12(8): 757-760.
Xie Han-guang. Deformation of Structure and Spectrum of Evolution Equations[J]. Applied Mathematics and Mechanics, 1991, 12(8): 757-760.
Citation:
Xie Han-guang. Deformation of Structure and Spectrum of Evolution Equations[J]. Applied Mathematics and Mechanics, 1991, 12(8): 757-760.
Deformation of Structure and Spectrum of Evolution Equations
Received Date: 1990-08-20
Publish Date:
1991-08-15
Abstract
In this paper, we study the general structure of evolution equations of the AKNS eigenvalue problem q(x,t), r(x,t) with the spectrum varying as and A1 ,B1 ,C1 are all positive or negative power polynomials of where q, r are not limited with any additional conditions at infinity.
References
[1]
李栩神,一类发展方程和谱变形,中国科学A辑,(5) (1982), 385-390
[2]
徐宝智、谢汉光,带非均匀项的Sine-Gordon方程,高校应用数学学报4(1) (1989), 81-95
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