Dual Canonical Bases for the Quantum Special Linear Group and Invariant Subalgebras
نویسندگان
چکیده
Abstract. A string basis is constructed for each subalgebra of invariants of the function algebra on the quantum special linear group. By analyzing the string basis for a particular subalgebra of invariants, we obtain a “canonical basis” for every finite dimensional irreducible Uq(sl(n))-module. It is also shown that the algebra of functions on any quantum homogeneous space is generated by quantum minors.
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