G. Bergeron, Nicolas Cramp'e, S. Tsujimoto, L. Vinet, A. Zhedanov
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引用次数: 8
Abstract
This paper introduces and studies the Heun-Racah and Heun-Bannai-Ito algebras abstractly and establishes the relation between these new algebraic structures and generalized Heun-type operators derived from the notion of algebraic Heun operators in the case of the Racah and Bannai-Ito algebras.