Duality for Coloured Quantum Groups
Abstract
Description
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.
15 pages LaTeX, published in Lett. Math. Phys
15 pages LaTeX, published in Lett. Math. Phys