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Quasiperiodic granular chains and Hofstadter butterflies

We study quasiperiodicity-induced localization of waves in strongly precompressed granular chains. We propose three different set-ups, inspired by the Aubry–André (AA) model, of quasiperiodic chains; and we use these models to compare the effects of on-site and off-site quasiperiodicity in nonlinear...

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Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Philos Trans A Math Phys Eng Sci
Prif Awduron: Martínez, Alejandro J., Porter, Mason A., Kevrekidis, P. G.
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: The Royal Society Publishing 2018
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC6077862/
https://ncbi.nlm.nih.gov/pubmed/30037937
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsta.2017.0139
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