Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation

In this article, we present Darboux solutions of the classical Painlevé second equation. We reexpress the classical Painlevé second Lax pair in new setting introducing gauge transformations to yield its Darboux expression in additive form. The new linear system of that equation carries similar struc...

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Main Authors: Irfan Mahmood, Muhammad Waseem
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Advances in Mathematical Physics
Online Access:http://dx.doi.org/10.1155/2021/8851043
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author Irfan Mahmood
Muhammad Waseem
author_facet Irfan Mahmood
Muhammad Waseem
author_sort Irfan Mahmood
collection DOAJ
description In this article, we present Darboux solutions of the classical Painlevé second equation. We reexpress the classical Painlevé second Lax pair in new setting introducing gauge transformations to yield its Darboux expression in additive form. The new linear system of that equation carries similar structure as other integrable systems possess in the AKNS scheme. Finally, we generalize the Darboux transformation of the classical Painlevé second equation to the N-th form in terms of Wranskian.
format Article
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institution Kabale University
issn 1687-9120
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publishDate 2021-01-01
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series Advances in Mathematical Physics
spelling doaj-art-196ef712831f4afdb4c77e284420a4c62025-02-03T01:00:15ZengWileyAdvances in Mathematical Physics1687-91201687-91392021-01-01202110.1155/2021/88510438851043Lax Representation and Darboux Solutions of the Classical Painlevé Second EquationIrfan Mahmood0Muhammad Waseem1Centre for High Energy Physics, University of the Punjab, Lahore 54590, PakistanCentre for High Energy Physics, University of the Punjab, Lahore 54590, PakistanIn this article, we present Darboux solutions of the classical Painlevé second equation. We reexpress the classical Painlevé second Lax pair in new setting introducing gauge transformations to yield its Darboux expression in additive form. The new linear system of that equation carries similar structure as other integrable systems possess in the AKNS scheme. Finally, we generalize the Darboux transformation of the classical Painlevé second equation to the N-th form in terms of Wranskian.http://dx.doi.org/10.1155/2021/8851043
spellingShingle Irfan Mahmood
Muhammad Waseem
Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
Advances in Mathematical Physics
title Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
title_full Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
title_fullStr Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
title_full_unstemmed Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
title_short Lax Representation and Darboux Solutions of the Classical Painlevé Second Equation
title_sort lax representation and darboux solutions of the classical painleve second equation
url http://dx.doi.org/10.1155/2021/8851043
work_keys_str_mv AT irfanmahmood laxrepresentationanddarbouxsolutionsoftheclassicalpainlevesecondequation
AT muhammadwaseem laxrepresentationanddarbouxsolutionsoftheclassicalpainlevesecondequation