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Small Amplitude Breather of the Nonlinear KleinGordon Equation

  • D. V. Zav’yalov,
  • V. I. Konchenkov,
  • S. V. Kryuchkov

摘要

Abstract

A technique for obtaining an approximate breather solution of the Klein–Gordon equation is presented. A breather solution of the equation describing the propagation of nonlinear waves in a graphene-based superlattice is investigated.