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Wydział Matematyki, Informatyki i Mechaniki Uniwersytetu Warszawskiego

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North Atlantic Noncommutative Geometry Seminar

 

A BOREL-WEIL THEOREM FOR IRREDUCIBLE QUANTUM FLAG MANIFOLDS


Prelegent: ALESSANDRO CAROTENUTO

2022-03-30 17:15

The Borel-Weil theorem is a fundamental result in (classical) geometric representation theory. It realizes each irreducible representation of a complex semisimple Lie algebra as the space of holomorphic sections over a flag manifold. I will give a noncommutative generalization of the Borel-Weil theorem for the Heckenberger-Kolb calculi of the irreducible quantum flag manifolds. Time permitting, I will review the recently introduced notion of principal pairs of quantum homogeneous spaces that allows one to give a proof of the Borel-Weil theorem in the context of quantum principal bundles.