Variational analysis of averaged nonlinearity-managed solitons
نویسندگان
چکیده
The nonlinear Schrodinger equation with periodically varying nonlinearity coefficient thatdescribes matter-wave soliton in Bose-Einstein Condensation (BEC) and optical solitons isconsidered analytically. Variational approach is applied on the derived averaged equationwhich describes nonlinearity-managed solitons. A good agreement between analytical solutions obtained by means of variational analysis numerical averagedequation demonstrated.
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ژورنال
عنوان ژورنال: Uzbek journal of physics
سال: 2022
ISSN: ['2181-077X']
DOI: https://doi.org/10.52304/.v24i4.377