31 citations · 49 across the 17 of their papers we have counts for
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math.CV2014★ 1 cited
Invariant convex sets in polar representations
Leonardo Biliotti, Alessandro Ghigi, Peter Heinzner
We study a compact invariant convex set in a polar representation of a compact Lie group. Polar rapresentations are given by the adjoint action of on , where…
math.CV2014
A remark on the gradient map
Leonardo Biliotti, Alessandro Ghigi, Peter Heinzner
For a Hamiltonian action of a compact group of isometries on a compact Kähler manifold and a compatible subgroup of , we prove that for any closed --…