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Lower and upper estimates on the excitation threshold for breathers in discrete nonlinear Schrödinger lattices
Cuevas, J., Karachalios, N. I., Palmero, F.Volume:
50
Year:
2009
Language:
english
Journal:
Journal of Mathematical Physics
DOI:
10.1063/1.3263142
File:
PDF, 391 KB
english, 2009