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Blow-up phenomena for the sixth-order boussinesq equation with fourth-order dispersion term
  • Huan Zhang,
  • Jun Zhou
Huan Zhang
Southwest University
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Jun Zhou
Southwest University
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Abstract

This paper deals with the sixth-order boussinesq equation with fourth-order dispersion term. By suitable assumptions on the initial values, the conditions on finite time blow-up of solutions are given. Moreover, the upper and lower bounds of the blow-up time are also investigated