Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Frobenius-Seshadri constants and characterizations of projective space   We introduce higher-order variants of the Frobenius-Seshadri constant due to
Musta\c{t}\u{a} and Schwede, which are defined for ample line bundles in
positive characteristic. These constants are used to show that Demailly's
criterion for separation of higher-order jets by adjoint bundles also holds in
positive characteristic. As an application, we give a characterization of
projective space using Seshadri constants in positive characteristic, which was
proved in characteristic zero by Bauer and Szemberg. We also discuss
connections with other characterizations of projective space.

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The categories of this paper are: astro-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: mtrl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: hep-lat
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The categories of this paper are: ao-sci
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: eess
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The categories of this paper are: econ
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The categories of this paper are: patt-sol
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The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
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The categories of this paper are: cmp-lg