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On the biparametric quantum deformation of GL(2) x GL(1)

Deepak Parashar
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Abstract

We study the biparametric quantum deformation of GL(2) x GL(1) and exhibit its cross-product structure. We derive explictly the associated dual algebra, i.e., the quantised universal enveloping algebra employing the R-matrix procedure. This facilitates construction of a bicovariant differential calculus which is also shown to have a cross-product structure. Finally, a Jordanian analogue of the deformation is presented as a cross-product algebra.

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BibTeXRIS

Deepak Parashar. 2002-01-22. On the biparametric quantum deformation of GL(2) x GL(1). https://doi.org/10.1063/1.1407280

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