Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Toric h-vectors and Chow Betti Numbers of Dual Hypersimplices   The toric h-numbers of a dual hypersimplex and the Chow Betti numbers of the
normal fan of a hypersimplex are the ranks of intersection cohomology and Chow
cohomology respectively of the torus orbit closure of a generic point in the
Grassmannian. We give explicit formulas for these numbers. We also show that
similar formulas hold for the coordinator numbers of type A^* lattices.

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The categories of this paper are: hep-ph
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The categories of this paper are: hep-th
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
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The categories of this paper are: q-fin
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The categories of this paper are: adap-org
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
26
The categories of this paper are: bayes-an
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The categories of this paper are: hep-ex
28
The categories of this paper are: alg-geom
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The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: plasm-ph