Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Polytopes for Crystallized Demazure Modules and Exremal Vectors   We give a parametrization for crystal bases of Demazure modules as a set of
lattice points in some convex polytope and we also describe explicitly the
extremal vectors as solutions of some system of linear equations.

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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
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The categories of this paper are: solv-int
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The categories of this paper are: nlin
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat
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The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg