131 citations · 621 across the 30 of their papers we have counts for
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nlin.PS2008★ 2 cited
q-Breathers in Discrete Nonlinear Schroedinger arrays with weak disorder
M. V. Ivanchenko
Nonlinearity and disorder are key players in vibrational lattice dynamics, responsible for localization and delocalization phenomena. -Breathers -- periodic orbits in nonlinear…
nlin.PS2008★ 14 cited
-Breathers in finite lattices: nonlinearity and weak disorder
M. V. Ivanchenko
Nonlinearity and disorder are the recognized ingredients of the lattice vibrational dynamics, the factors that could be diminished, but never excluded. We generalize the concept of…
nlin.PS2008★ 14 cited
q-breathers in Discrete Nonlinear Schroedinger lattices
K. G. Mishagin, S. Flach, O. I. Kanakov +1
-breathers are exact time-periodic solutions of extended nonlinear systems continued from the normal modes of the corresponding linearized system. They are localized in the spac…