Quantum groups and quantization of Weyl group symmetries of Painlev\'e systems
Quantum groups and quantization of Weyl group symmetries of Painlev\'e systems
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Painleve系统的量子群和Weyl群对称性的量化
DOI:
10.2969/aspm/06110289
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发表时间:
2008
期刊:
影响因子:
--
通讯作者:
Gen Kuroki
中科院分区:
文献类型:
--
作者:
Gen Kuroki
We shall construct the quantized q-analogues of the birational Weyl group actions arising from nilpotent Poisson algebras, which are conceptual generalizations, proposed by Noumi and Yamada, of the B\"acklund transformations for Painlev\'e equations. Consider a quotient Ore domain of the lower nilpotent part of a quantized universal enveloping algebra of arbitrary symmetrizable Kac-Moody type. Then non-integral powers of the image of the Chevalley generators generate the quantized q-analogue of the birational Weyl group action. Using the same method, we shall reconstruct the quantized B\"acklund transformations of q-Painlev\'e equations constructed by Hasegawa. We shall also prove that any subquotient integral domain of a quantized universal enveloping algebra of finite or affine type is an Ore domain.
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DOI:
--
发表时间:
2004
期刊:
Proceedings of Institute of Mathematics of Minsk 12.2
影响因子:
--
作者:
Clarkson P.A.;Filipuk G.V.
通讯作者:
Filipuk G.V.
DOI:
10.2969/aspm/04010371
发表时间:
2002-03
期刊:
arXiv: Mathematical Physics
影响因子:
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作者:
M. Noumi;Y. Yamada
通讯作者:
M. Noumi;Y. Yamada
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
Kagawa;K. and Otani;M.;中本敦浩;Takao Suzuki
通讯作者:
Takao Suzuki
DOI:
--
发表时间:
--
期刊:
RIMS Kokyuroku Bessatsu
影响因子:
--
作者:
名古屋創;Juanjuan Sun;Hajime Nagoya
通讯作者:
Hajime Nagoya