Browsing Artículos (Física Aplicada I) by Subject "Nonlinear waves"
Now showing items 1-4 of 4
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Article
Frequency–momentum representation of moving breathers in a two dimensional hexagonal lattice
(ScienceDirect, 2022-12)We study nonlinear excitations propagating in a hexagonal layer which is a model for the cation layer of silicates. We ...
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Article
Impulse-induced localized nonlinear modes in an electrical lattice
(IOP Publishing, 2019)Intrinsic localized modes, also called discrete breathers (DBs), can exist under certain conditions in one-dimensional ...
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Article
Nonlinear waves in a model for silicate layers
(American Institute of Physics, 2018-08-24)Some layered silicates are composed of positive ions, surrounded by layers of ions with opposite sign. Mica muscovite is ...
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Revisiting multi-breathers in the discrete Klein–Gordon equation: a spatial dynamics approach
(IOP Publishing, 2022-11)We consider the existence and spectral stability of multi-breather structures in the discrete Klein–Gordon equation, both ...