Hilbert Schemes with Two Borel-fixed Points in Arbitrary Characteristic

Autor:	Staal, Andrew P.
Rok vydání:	2021
Předmět:	Mathematics - Algebraic Geometry Mathematics - Commutative Algebra 14D22 14J10 14Q15 13C05 13C70
Druh dokumentu:	Working Paper
Popis:	We extend the recent classification of Hilbert schemes with two Borel-fixed points to arbitrary characteristic. We accomplish this by synthesizing Reeves' algorithm for generating strongly stable ideals with the basic properties of Borel-fixed ideals and our previous work classifying Hilbert schemes with unique Borel-fixed points. Comment: Added some references, remarks, and counter-examples to generalizations; comments welcome!
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2107.02204 Zobrazit plný text záznamu View this record from Arxiv