65 citations · 110 across the 2 of their papers we have counts for
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nlin.PS2008★ 45 cited
Stability of excited states of a Bose-Einstein condensate in an anharmonic trap
Dmitry A. Zezyulin, Georgy L. Alfimov, Vladimir V. Konotop +1
We analyze the stability of non-ground nonlinear states of a Bose-Einstein condensate in the mean field limit in effectively 1D (``cigar-shape'') traps for various types of confini…
nlin.PS2007★ 65 cited
Nonlinear modes for the Gross-Pitaevskii equation -- demonstrative computation approach
G. L. Alfimov, D. A. Zezyulin
A method for the study of steady-state nonlinear modes for Gross-Pitaevskii equation (GPE) is described. It is based on exact statement about coding of the steady-state solutions o…