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most citedTraveling Waves and their Tails in Locally Resonant Granular Systems

36 citations · 90 across the 5 of their papers we have counts for

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nlin.PS2013★ 4 cited

Nonlinear PT-symmetric models bearing exact solutions

H. Xu, P. G. Kevrekidis, Q. Zhou +3

We study the nonlinear Schrdinger equation with a PT-symmetric potential. Using a hydrodynamic formulation and connecting the phase gradient to the field amplitude, allow…