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A $3 \times 3$ Lax Form for the $q$-Painlevé Equation of Type $E_6$
Kanam Park National Institute of Technology, Toba College, 1-1, Ikegami-cho, Toba-shi, Mie, Japan
Abstract:
For the $q$-Painlevé equation with affine Weyl group symmetry of type $E_6^{(1)}$, a $2\times 2$ matrix Lax form and a second order scalar lax form were known. We give a new $3\times 3$ matrix Lax form and a third order scalar equation related to it. Continuous limit is also discussed.
Keywords:
Lax formalism, $q$-Painlevé equation.
Received: December 1, 2022; in final form November 5, 2023; Published online November 18, 2023
Citation:
Kanam Park, “A $3 \times 3$ Lax Form for the $q$-Painlevé Equation of Type $E_6$”, SIGMA, 19 (2023), 094, 17 pp.
Linking options:
https://www.mathnet.ru/eng/sigma1989 https://www.mathnet.ru/eng/sigma/v19/p94
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Statistics & downloads: |
Abstract page: | 38 | Full-text PDF : | 6 | References: | 11 |
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