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This article is cited in 6 scientific papers (total in 6 papers)
Quantum Painlevé Equations: from Continuous to Discrete
Hajime Nagoyaa, Basil Grammaticosb, Alfred Ramanic a Graduate School of Mathematical Sciences, The University of Tokyo, Japan
b IMNC, Université Paris VII \& XI, CNRS, UMR 8165,
Bât. 104, 91406 Orsay, France
c Centre de Physique Théorique, Ecole Polytechnique, CNRS, 91128 Palaiseau, France
Abstract:
We examine quantum extensions of the continuous Painlevé equations, expressed as systems of first-order
differential equations for non-commuting objects. We focus on the Painlevé equations II, IV and V. From their auto-Bäcklund transformations we derive the contiguity relations which we interpret as the quantum analogues of the discrete Painlevé equations.
Keywords:
discrete systems; quantization; Painlevé equations.
Received: March 5, 2008; in final form May 3, 2008; Published online June 9, 2008
Citation:
Hajime Nagoya, Basil Grammaticos, Alfred Ramani, “Quantum Painlevé Equations: from Continuous to Discrete”, SIGMA, 4 (2008), 051, 9 pp.
Linking options:
https://www.mathnet.ru/eng/sigma304 https://www.mathnet.ru/eng/sigma/v4/p51
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Abstract page: | 342 | Full-text PDF : | 72 | References: | 44 |
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