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arXiv:1105.2784 [math.AG]AbstractReferencesReviewsResources

Irreducibility and stable rationality of the loci of Weierstrass points on curves of genus at most six

Evan M. Bullock

Published 2011-05-13, updated 2012-05-02Version 2

We show that for any numerical semigroup H of genus g at most 6, the locus of Weierstrass points on curves of genus g with Weierstrass semigroup H is irreducible and that for all but possibly two semigroups it is stably rational.

Comments: 10 pages
Categories: math.AG
Subjects: 14H55, 14H45, 14H10, 14E08, 14M20
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