Interrelations between quantum groups and reflection equation (braided) algebras |
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Authors: | A P Isaev |
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Institution: | (1) Bogolubov Laboratory of Theoretical Physics, JINR, Dubna, 141 980 Moscow, Russia |
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Abstract: | We show that the differential complex
B
over the braided matrix algebra BM
q
(N) represents a covariant comodule with respect to the coaction of the Hopf algebra
A
which is a differential extension of GL
q
(N). On the other hand, the algebra
A
is a covariant braided comodule with respect to the coaction of the braided Hopf algebra
B
. Geometrical aspects of these results are discussed. |
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Keywords: | 81R50 |
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