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math.AT2016
Polynomial Assignments for Bott-Samelson manifolds
Gouri Shankar Seal, Catalin Zara
Polynomial assignments for a torus -action on a smooth manifold were introduced by Ginzburg, Guillemin, and Karshon in 1999; they form a module over $\mathbb{S}(\mathfrak{t}…
math.AT2013
Polynomial Assignments
Victor Guillemin, Silvia Sabatini, Catalin Zara
The concept of assignments was introduced in [GGK99] as a method for extracting geometric information about group actions on manifolds from combinatorial data encoded in the infini…