Notes on 2-parameter quantum groups I

Nai Hong Hu; Yu Feng Pei

doi:10.1007/s11425-008-0026-y

Notes on 2-parameter quantum groups I

Nai Hong Hu, Yu Feng Pei

School of Mathematical Sciences

East China Normal University

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

A simpler definition for a class of 2-parameter quantum groups associated to semisimple Lie algebras is given in terms of Euler form. Their positive parts turn out to be 2-cocycle deformations of each other under some conditions. An operator realization of the positive part is given.

Original language	English
Pages (from-to)	1101-1110
Number of pages	10
Journal	Science in China, Series A: Mathematics
Volume	51
Issue number	6
DOIs	https://doi.org/10.1007/s11425-008-0026-y
State	Published - Jun 2008

Keywords

2-cocycle deformation
2-parameter quantum group

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10.1007/s11425-008-0026-y

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title = "Notes on 2-parameter quantum groups I",

abstract = "A simpler definition for a class of 2-parameter quantum groups associated to semisimple Lie algebras is given in terms of Euler form. Their positive parts turn out to be 2-cocycle deformations of each other under some conditions. An operator realization of the positive part is given.",

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Notes on 2-parameter quantum groups I

Abstract

Keywords

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