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The bi-Hamiltonian structure and new solutions of KdV6 equation

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 نشر من قبل Yunbo Zeng
 تاريخ النشر 2008
  مجال البحث فيزياء
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We show that the KdV6 equation recently studied in [1,2] is equivalent to the Rosochatius deformation of KdV equation with self-consistent sources (RD-KdVESCS) recently presented in [9]. The $t$-type bi-Hamiltonian formalism of KdV6 equation (RD-KdVESCS) is constructed by taking $x$ as evolution parameter. Some new solutions of KdV6 equation, such as soliton, positon and negaton solution, are presented.



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