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Secants of Veronese embeddings and Hopf rings Sam, Steven

Description

I'll explain a connection between Hopf rings and secant schemes of Veronese embeddings of arbitrary projective schemes and how this can be used to prove the existence of a uniform bound on the degrees of the minimal generators of the ideal of the rth secant scheme independent of the Veronese embedding. This is based on arXiv:1510.04904 [math.AC].

Item Metadata

Title	Secants of Veronese embeddings and Hopf rings
Creator	Sam, Steven
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2016-04-06T09:01
Description	I'll explain a connection between Hopf rings and secant schemes of Veronese embeddings of arbitrary projective schemes and how this can be used to prove the existence of a uniform bound on the degrees of the minimal generators of the ideal of the rth secant scheme independent of the Veronese embedding. This is based on arXiv:1510.04904 [math.AC].
Extent	59 minutes
Subject	Mathematics; Commutative rings and algebras; Category theory; homological algebra; Commutative algebra
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: University of Wisconsin, Madison
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2016-10-05
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0319059
URI	http://hdl.handle.net/2429/59390
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

Item Media

201604060901-Sam_lrv.mp4 -- 266.35MB

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Attribution-NonCommercial-NoDerivatives 4.0 International