Flat top solitons on linear gaussian potential
The study of Nonlinear Schrodinger Equation has been wide focus from many researchers especially analysing the result of collision as it describes the soliton propagation. This paper considers the soliton scattering of cubic-quintic Nonlinear Schrodinger Equation on localized Gaussian potential....
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
Institute of Physics (IOP)
2017
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/59048/ http://irep.iium.edu.my/59048/8/59048-Flat%20top%20solitons%20on%20linear%20gaussian%20potential.pdf http://irep.iium.edu.my/59048/9/59048-Flat%20top%20solitons%20on%20linear%20Gaussian%20potential_SCOPUS.pdf |
| _version_ | 1848785232209117184 |
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| author | Umarov, Bakhram A. Mohd Busul Aklan, Nor Amirah Rosly, M.R. Hassan, Torla |
| author_facet | Umarov, Bakhram A. Mohd Busul Aklan, Nor Amirah Rosly, M.R. Hassan, Torla |
| author_sort | Umarov, Bakhram A. |
| building | IIUM Repository |
| collection | Online Access |
| description | The study of Nonlinear Schrodinger Equation has been wide focus from many
researchers especially analysing the result of collision as it describes the soliton propagation.
This paper considers the soliton scattering of cubic-quintic Nonlinear Schrodinger Equation on
localized Gaussian potential. By applying Super-Gaussian ansatz as the trial function for
variational approximation (VA) method, the soliton interaction may acquire flat-top shape with
appropriate parameters. The result of VA will be compared to numerical analysis to check the
accuracy of analytical predictions. |
| first_indexed | 2025-11-14T16:49:52Z |
| format | Proceeding Paper |
| id | iium-59048 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:49:52Z |
| publishDate | 2017 |
| publisher | Institute of Physics (IOP) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-590482020-02-13T02:51:50Z http://irep.iium.edu.my/59048/ Flat top solitons on linear gaussian potential Umarov, Bakhram A. Mohd Busul Aklan, Nor Amirah Rosly, M.R. Hassan, Torla QA Mathematics QC Physics The study of Nonlinear Schrodinger Equation has been wide focus from many researchers especially analysing the result of collision as it describes the soliton propagation. This paper considers the soliton scattering of cubic-quintic Nonlinear Schrodinger Equation on localized Gaussian potential. By applying Super-Gaussian ansatz as the trial function for variational approximation (VA) method, the soliton interaction may acquire flat-top shape with appropriate parameters. The result of VA will be compared to numerical analysis to check the accuracy of analytical predictions. Institute of Physics (IOP) 2017-09-21 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/59048/8/59048-Flat%20top%20solitons%20on%20linear%20gaussian%20potential.pdf application/pdf en http://irep.iium.edu.my/59048/9/59048-Flat%20top%20solitons%20on%20linear%20Gaussian%20potential_SCOPUS.pdf Umarov, Bakhram A. and Mohd Busul Aklan, Nor Amirah and Rosly, M.R. and Hassan, Torla (2017) Flat top solitons on linear gaussian potential. In: 1st International Conference on Applied & Industrial Mathematics and Statistics 2017 (ICoAIMS 2017), 8th–10th August 2017, Kuantan, Pahang. http://iopscience.iop.org/article/10.1088/1742-6596/890/1/012071/pdf 10.1088/1742-6596/890/1/012071 |
| spellingShingle | QA Mathematics QC Physics Umarov, Bakhram A. Mohd Busul Aklan, Nor Amirah Rosly, M.R. Hassan, Torla Flat top solitons on linear gaussian potential |
| title | Flat top solitons on linear gaussian potential |
| title_full | Flat top solitons on linear gaussian potential |
| title_fullStr | Flat top solitons on linear gaussian potential |
| title_full_unstemmed | Flat top solitons on linear gaussian potential |
| title_short | Flat top solitons on linear gaussian potential |
| title_sort | flat top solitons on linear gaussian potential |
| topic | QA Mathematics QC Physics |
| url | http://irep.iium.edu.my/59048/ http://irep.iium.edu.my/59048/ http://irep.iium.edu.my/59048/ http://irep.iium.edu.my/59048/8/59048-Flat%20top%20solitons%20on%20linear%20gaussian%20potential.pdf http://irep.iium.edu.my/59048/9/59048-Flat%20top%20solitons%20on%20linear%20Gaussian%20potential_SCOPUS.pdf |