We describe the variety of Lagrangian subalgebras of the Drinfeld double for an arbitrary bialgebra structure on sl(2,R). We determine the irreducible components and the orbit structure under the natural action of the group SL(2,R).
Orbits of Lagrangian subalgebras of the double sl(2,R)
CICCOLI, Nicola;GUERRA, Lucio
2001
Abstract
We describe the variety of Lagrangian subalgebras of the Drinfeld double for an arbitrary bialgebra structure on sl(2,R). We determine the irreducible components and the orbit structure under the natural action of the group SL(2,R).File in questo prodotto:
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