A Direct procedure on the Integrability of Nonisospectral and Variable-Coefficient MKdV Equation
- 10.1142/S1402925112500027How to use a DOI?
- Binary Bell polynomials; nonisospectral MKdV equation; bilinear Bäcklund transformation; infinite conservation law
An elementary and systematic method based on binary Bell polynomials is applied to nonisospectral and variable-coefficient MKdV (vcMKdV) equation. The bilinear representation, bilinear Bäcklund transformation, Lax pair and infinite local conservation laws are obtained step by step, without too much clever guesswork.
- © 2012 The Authors. Published by Atlantis Press and Taylor & Francis
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- This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - JOUR AU - Xiaorui Hu AU - Yong Chen PY - 2021 DA - 2021/01/06 TI - A Direct procedure on the Integrability of Nonisospectral and Variable-Coefficient MKdV Equation JO - Journal of Nonlinear Mathematical Physics SP - 16 EP - 26 VL - 19 IS - 1 SN - 1776-0852 UR - https://doi.org/10.1142/S1402925112500027 DO - 10.1142/S1402925112500027 ID - Hu2021 ER -