XUAN Hengnong, SUN Mingming, CHENG Guoda, HE Tao. Finite Symmetry Transformation Groups and Exact Solutions of KP-B and BKK Equations[J]. Chinese Journal of Electronics, 2011, 20(2): 303-306.
Citation: XUAN Hengnong, SUN Mingming, CHENG Guoda, HE Tao. Finite Symmetry Transformation Groups and Exact Solutions of KP-B and BKK Equations[J]. Chinese Journal of Electronics, 2011, 20(2): 303-306.

Finite Symmetry Transformation Groups and Exact Solutions of KP-B and BKK Equations

  • Received Date: 2010-08-01
  • Rev Recd Date: 2010-11-01
  • Publish Date: 2011-04-25
  • Employing the symmetry group direct method and symbolic computation, both the Lie point groups and the non-Lie symmetry groups of the nonisospectral KP-B and BKK are obtained. Then some exact solutions of the two equations are derived from two simple traveling wave solutions by the finite symmetry transformation groups.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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