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nlin.PS2022★ 3 cited
Breathers in lattices with alternating strain-hardening and strain-softening interactions
Marisa M. Lee, Efstathios G. Charalampidis, Siyuan Xing +2
This work focuses on the study of time-periodic solutions, including breathers, in a nonlinear lattice consisting of elements whose contacts alternate between strain-hardening and…
nlin.PS2022
Dispersive Shock Waves in Lattices: A Dimension Reduction Approach
Christopher Chong, Michael Herrmann, P. G. Kevrekidis
Dispersive shock waves (DSWs), which connect states of different amplitude via a modulated wave train, form generically in nonlinear dispersive media subjected to abrupt changes in…