Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Schur flexibility of cominuscule Schubert varieties   Let X=G/P be cominuscule rational homogeneous variety. (Equivalently, X
admits the structure of a compact Hermitian symmetric space.) We say a Schubert
class [S] is Schur rigid if the only irreducible subvarieties Y of X with
homology class [Y] = r [S], for an integer r, are Schubert varieties. Robles
and The identified a sufficient condition for a Schubert class to be Schur
rigid. In this paper we show that the condition is also necessary.

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The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: nucl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: nlin
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-alg
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The categories of this paper are: astro-ph
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The categories of this paper are: solv-int
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The categories of this paper are: hep-lat
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The categories of this paper are: funct-an
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The categories of this paper are: hep-th
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The categories of this paper are: math-ph
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The categories of this paper are: physics