
doi: 10.1063/1.531141
We propose a simple and concise method to construct the inhomogeneous quantum group IGLq(n) and its universal enveloping algebra Uq(igl(n)). Our technique is based on embedding an n-dimensional quantum space in an n+1-dimensional one as the set xn+1=1. This is possible only if one considers the multiparametric quantum space whose parameters are fixed in a specific way. The quantum group IGLq(n) is then the subset of GLq(n+1), which leaves the xn+1=1 subset invariant. For the deformed universal enveloping algebra Uq(igl(n)), we will show that it can also be embedded in Uq(gl(n+1)), provided one uses the multiparametric deformation of U(gl(n+1)) with a specific choice of its parameters.
inhomogeneous quantum group, Quantum groups (quantized enveloping algebras) and related deformations, universal enveloping algebra, Quantum groups and related algebraic methods applied to problems in quantum theory
inhomogeneous quantum group, Quantum groups (quantized enveloping algebras) and related deformations, universal enveloping algebra, Quantum groups and related algebraic methods applied to problems in quantum theory
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