"Hirota bilinear method"의 두 판 사이의 차이

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2020년 11월 13일 (금) 09:46 판

introduction

 

 

 

 

Advantages of the bilinear formalism:

  • Multisoliton solutions easy to construct.
  • The dependent variables are usually tau-functions, with good properties.
  • Natural for the Sato theory, which explains hierarchies of integrable equations (Jimbo and Miwa)
  • Suitable for classification: the bilinear form strongly restricts the freedom of changing dependent variables.

 

 

example

http://www.thehcmr.org/issue2_1/soliton.pdf

 


 

related items

 

 

계산 리소스

 

encyclopedia

 

 

books

 

expositions


articles

  • Chen, Junchao, Yong Chen, Bao-Feng Feng, Ken-ichi Maruno, and Yasuhiro Ohta. “An Integrable Semi-Discretization of the Coupled Yajima--Oikawa System.” arXiv:1509.06996 [math-Ph, Physics:nlin], September 21, 2015. http://arxiv.org/abs/1509.06996.
  • Delisle, Laurent. “A N=2 Extension of the Hirota Bilinear Formalism and the Supersymmetric KdV Equation.” arXiv:1509.03137 [hep-Th, Physics:math-Ph], September 10, 2015. http://arxiv.org/abs/1509.03137.
  • Bai, Yong-Qiang, and Yan-Jun LV. “Bilinear B"acklund Transformations and Lax Pair for the Boussinesq Equation.” arXiv:1412.1910 [nlin], December 5, 2014. http://arxiv.org/abs/1412.1910.
  • Bazeia, D., L. Losano, and J. L. R. Santos. “Solitonic Traveling Waves in Galileon Theory.” arXiv:1408.3822 [hep-Th, Physics:math-Ph], August 17, 2014. http://arxiv.org/abs/1408.3822.