• Chinese Journal of Quantum Electronics
  • Vol. 29, Issue 3, 269 (2012)
Ya-feng XIAO1、*, Hai-li XUE2, and Hong-qing ZHANG3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    DOI: 10.3969/j.issn.1007-5461. 2012.03.003 Cite this Article
    XIAO Ya-feng, XUE Hai-li, ZHANG Hong-qing. New multi-order envelope periodic solutions to cubic nonlinear Schr dinger equation[J]. Chinese Journal of Quantum Electronics, 2012, 29(3): 269 Copy Citation Text show less

    Abstract

    Based on the Lamé equation and Lamé functions, the perturbation method and Jacobi elliptic function expansion method are applied to construct the multi-order exact solutions to the cubic nonlinear Schr?dinger equation. Some new multi-order envelope periodic solutions are found among the nonlinear evolution equations. These multi-order envelope periodic solutions correspond to different periodic solutions, which can degenerate into the different envelope solitary solutions. It is shown that some multi-order asymptotic periodic solutions to some nonlinear evolution equations in term of Jacobi elliptic functions and Lamé equation are explicitly obtained with the aid of symbolic computation.
    XIAO Ya-feng, XUE Hai-li, ZHANG Hong-qing. New multi-order envelope periodic solutions to cubic nonlinear Schr dinger equation[J]. Chinese Journal of Quantum Electronics, 2012, 29(3): 269
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