36 citations · 67 across the 4 of their papers we have counts for
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physics.comp-ph2011★ 3 cited
Discrete Breathers in a Nonlinear Polarizability Model of Ferroelectrics
C. Hoogeboom, P. G. Kevrekidis, A. Saxena +1
We present a family of discrete breathers, which exists in a nonlinear polarizability model of ferroelectric materials. The core-shell model is set up in its non-dimensionalized Ha…
nlin.PS2011★ 13 cited
Breathers In Periodic Granular Chains With Multiple Band Gaps
C. Hoogeboom, P. G. Kevrekidis
We consider the localized nonlinear breathing modes that emerge in heterogeneous granular configurations of two materials with a periodicity of three and four beads. We examine as…