Frobenius splitting of thick flag manifolds of Kac-Moody algebras

Preprint English OPEN
Kato, Syu;
(2017)
  • Subject: Mathematics - Algebraic Geometry | Mathematics - Representation Theory
    arxiv: Mathematics::Representation Theory | Mathematics::Algebraic Geometry | Mathematics::Quantum Algebra

We explain that the Pl\"ucker relations provide the defining equations of the thick flag manifold associated to a Kac-Moody algebra. This naturally transplant the result of Kumar-Mathieu-Schwede about the Frobenius splitting of thin flag manifolds to the thick case. As ... View more
  • References (19)
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