Elliptic Ruijsenaars operators and functional equations

Elliptic Ruijsenaars operators and functional equations
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椭圆 Ruijsenaars 算子和函数方程

DOI:
10.1063/1.1507604
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发表时间:
2002
影响因子:
1.3
通讯作者:
Y. Komori
Y. Komori
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Y. Komori

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本文研究了由Ruijsenaars引入的相互交换的差分算子,它被看作Macdonald算子的椭圆类似物,由Jacobi θ函数和移位算子组成。这些算子是根据Shibukawa和Ueno的R-算子或Cherednik引入的根代数构造的,它们产生一组函数方程。我们调查这些函数方程的椭圆型Ruijsenaars算子的推广的解决方案。
We study mutually commutative difference operators introduced by Ruijsenaars, which are regarded as elliptic analogs of Macdonald operators and consist of the Jacobi theta functions and shift operators. These operators are constructed in terms of R-operators due to Shibukawa and Ueno or root algebras introduced by Cherednik, which give rise to a set of functional equations. We investigate solutions of these functional equations for generalizations of elliptic Ruijsenaars operators.
B_2 类型的可交换微分算子
DOI: --
发表时间: 2003
期刊: Funkcial.Ekvac. 46
影响因子: --
作者:
Hiroyuki Ochiai;Toshio Oshima
通讯作者: Toshio Oshima