The nonlinear Schrodinger equation with periodically varying nonlinearity coefficient thatdescribes matter-wave soliton in 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 and numerical solutions of derived averagedequation is demonstrated.
| Mualliflar | Yuldashev, J.S. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2022-11-29 |
| Jild | 24 |
| Son | 4 |
| Betlar | 249-253 |
| Til | Ingliz |
| DOI | 10.52304/.v24i4.377 |
DOI: 10.52304/.v24i4.377 · Maqolaning asl sahifasi
вариационный метод, нелинейное управление, cолитоны, variational method, nonlinearity management, solitons
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