Change search
ReferencesLink to record
Permanent link

Direct link
The Hilbert stack
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematics (Div.).ORCID iD: 0000-0003-2505-6417
2014 (English)In: Advances in Mathematics, ISSN 0001-8708, E-ISSN 1090-2082, Vol. 253, 194-233 p.Article in journal (Refereed) Published
Abstract [en]

Let π : X → S be a morphism of algebraic stacks that is locally of finite presentation with affine stabilizers. We prove that there is an algebraic S-stack-the Hilbert stack-parameterizing proper algebraic stacks mapping quasi-finitely to X. This was previously unknown, even for a morphism of schemes.

Place, publisher, year, edition, pages
2014. Vol. 253, 194-233 p.
Keyword [en]
Generalized Stein factorizations, Hilbert stack, Non-separated, Pushouts
National Category
URN: urn:nbn:se:kth:diva-140800DOI: 10.1016/j.aim.2013.12.002ISI: 000329950100008ScopusID: 2-s2.0-84891388239OAI: diva2:693120

QC 20140203

Available from: 2014-02-03 Created: 2014-01-31 Last updated: 2014-02-13Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Rydh, David
By organisation
Mathematics (Div.)
In the same journal
Advances in Mathematics

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 26 hits
ReferencesLink to record
Permanent link

Direct link