Preprint 64/2000

Duality for coloured quantum groups

Deepak Parashar

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Submission date: 14. Oct. 2000
Pages: 17
published in: Letters in mathematical physics, 53 (2000) 1, p. 29-40 
DOI number (of the published article): 10.1023/A:1026590128277
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Duality between the coloured quantum group and the coloured quantum algebra corresponding to GL(2) is established. The coloured L-pm functionals are constructed and the dual algebra is derived explicitly. These functionals are then employed to give a coloured generalisation of the differential calculus on quantum GL(2) within the framework of the R-matrix approach.

03.07.2017, 01:40