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math.SG2014
Convexity for Hamiltonian torus actions on -symplectic manifolds
Victor Guillemin, Eva Miranda, Ana Rita Pires +1
In [GMPS] we proved that the moment map image of a -symplectic toric manifold is a convex -polytope. In this paper we obtain convexity results for the more general case of no…
math.SG2014★ 9 cited
The fundamental group and Betti numbers of toric origami manifolds
Tara S. Holm, Ana Rita Pires
Toric origami manifolds are characterized by origami templates, which are combinatorial models built by gluing polytopes together along facets. In this paper, we examine the topolo…