%0 Journal Article %T The Non-integrability of a Silnikov Equation %A Yanxia Hu %J Mathematics %D 2014 %I arXiv %X Based on the Lie group theory, the one-parameter Lie group admitted by a Silnikov equation is studied. The result reveals that the Silnikov equation accepts no global analytical non-trivial one-parameter Lie group. In this sense, the Silnikov equation is not integrable in quadrature. %U http://arxiv.org/abs/1403.1925v1