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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Integrable Couplings of the Kaup-Newell Soliton Hierarchy

Zhang, Mengshu 01 January 2012 (has links)
By enlarging the spatial and temporal spectral problems within a certain Lie algebra, a hierarchy of integrable couplings of the Kaup-Newell soliton equations is constructed. The recursion operator of the resulting hierarchy of integrable couplings is explicitly computed. The integrability of the new coupling hierarchy is exhibited by showing the existence of infinitely many commuting symmetries.
Enlarged systems
Infinitely many symmetries
Lax pairs
Recursion operator
Zero curvature representation
American Studies
Arts and Humanities
Mathematics

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