Numerical computation of travelling breathers in Klein–Gordon chains
نویسندگان
چکیده
منابع مشابه
Numerical computation of travelling breathers in Klein-Gordon chains
We numerically study the existence of travelling breathers in KleinGordon chains, which consist of one-dimensional networks of nonlinear oscillators in an anharmonic on-site potential, linearly coupled to their nearest neighbors. Travelling breathers are spatially localized solutions having the property of being exactly translated by p sites along the chain after a fixed propagation time T (the...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 2005
ISSN: 0167-2789
DOI: 10.1016/j.physd.2005.03.008