34 citations · 43 across the 5 of their papers we have counts for
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math.QA2007
Lifting central invariants of quantized Hamiltonian actions
Ivan V. Losev
Let G be a connected reductive group over an algebraically closed field K of characteristic 0, X an affine symplectic variety equipped with a Hamiltonian action of G. Further, let…
math.AG2007★ 6 cited
Uniqueness property for spherical homogeneous spaces
Ivan V. Losev
Let G be a connected reductive group. Recall that a G-variety X is called spherical if X is normal and a Borel subgroup of G has an open orbit on X. To a spherical homogeneous G-sp…
math.AG2007
Combinatorial invariants of algebraic Hamiltonian actions
Ivan V. Losev
To any Hamiltonian action of a reductive algebraic group on a smooth irreducible symplectic variety we associate certain combinatorial invariants: Cartan space, Weyl group,…