Quot schemes, Segre invariants, and inflectional loci of scrolls over curves
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DOI: 10.1007/s10711-019-00463-z
Abstract: Let E be a vector bundle over a smooth curve C , and $$S = {{\mathbb {P}}}E$$ S = P E the associated projective bundle. We describe the inflectional loci of certain projective models $$\psi… read more here.
Keywords: quot schemes; schemes segre; inflectional loci; loci ... See more keywords
Seshadri constants on some Quot schemes
Sign Up to like & getrecommendations! Published in 2021 at "Forum Mathematicum"
DOI: 10.1515/forum-2021-0123
Abstract: Abstract Let E be a vector bundle of rank n on ℙ1{\mathbb{P}^{1}}. Fix a positive integer d. Let ????(E,d){\mathcal{Q}(E,d)} denote the Quot scheme of torsion quotients of E of degree d and let Gr(E,d){\mathrm{Gr}(E,d)} denote… read more here.
Keywords: quot schemes; constants quot; seshadri constants;