Relativistic DNLS and Kaup-Newell Hierarchy
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Relativistic DNLS and Kaup-Newell Hierarchy
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| Creator |
Pashaev, O.K.
Lee, J.-H. |
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| Description |
By the recursion operator of the Kaup-Newell hierarchy we construct the relativistic derivative NLS (RDNLS) equation and the corresponding Lax pair. In the nonrelativistic limit c→∞ it reduces to DNLS equation and preserves integrability at any order of relativistic corrections. The compact explicit representation of the linear problem for this equation becomes possible due to notions of the q-calculus with two bases, one of which is the recursion operator, and another one is the spectral parameter.
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| Date |
2019-02-18T18:22:26Z
2019-02-18T18:22:26Z 2017 |
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| Type |
Article
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| Identifier |
Relativistic DNLS and Kaup-Newell Hierarchy / O.K. Pashaev, J.-H. Lee // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 14 назв. — англ.
1815-0659 2010 Mathematics Subject Classification: 35Q55; 37K10 DOI:10.3842/SIGMA.2017.058 http://dspace.nbuv.gov.ua/handle/123456789/148742 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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