Conference publications

Proceedings

XVI conference

Компьютерные исследования и моделирование. Vol. 1 (4). 1.

Semiclassical solutions localized in a neighborhood of a circle for the Gross- Pitaevskii equation

Borisov A.V., Trifonov A.Yu., Shapovalov A.V.

Компьютерные исследования и моделирование Ижевск: Научно-издательский центр "Регулярная и хаотическая динамика", 2009 (in press). Vol. 1 (4). (accepted)

Non-collapsing soliton-like wave functions are shown to exist in semiclassical approximation for the Bose-Einstein condensate model based on the Gross-Pitaevskii equation with attractive nonlinearity and external field of magnetic trap of special form.