Flexible affine cones and flexible coverings

Michalek, Mateusz; Perepechko, Alexander; Süß, Hendrik

doi:10.1007/s00209-018-2069-2

Flexible affine cones and flexible coverings

dc.contributor.author	Michalek, Mateusz
dc.contributor.author	Perepechko, Alexander
dc.contributor.author	Süß, Hendrik
dc.date.accessioned	2021-01-22T12:03:25Z
dc.date.available	2021-01-22T12:03:25Z
dc.date.issued	2018-12	eng
dc.description.abstract	We provide a new criterion for flexibility of affine cones over varieties covered by flexible affine varieties.We apply this criterion to prove flexibility of affine cones over secant varieties of Segre–Veronese embeddings and over certain Fano threefolds. We further prove flexibility of total coordinate spaces of Cox rings of del Pezzo surfaces.	eng
dc.description.version	published	eng
dc.identifier.doi	10.1007/s00209-018-2069-2	eng
dc.identifier.ppn	1745294066
dc.identifier.uri	https://kops.uni-konstanz.de/handle/123456789/52538
dc.language.iso	eng	eng
dc.rights	Attribution 4.0 International
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject	Automorphism group, Transitivity, Flexibility, Affine cone, Cox ring, Segre–Veronese embedding, Secant variety, Del Pezzo surface	eng
dc.subject.ddc	510	eng
dc.title	Flexible affine cones and flexible coverings	eng
dc.type	JOURNAL_ARTICLE	eng
dspace.entity.type	Publication
kops.citation.bibtex	@article{Michalek2018-12Flexi-52538, year={2018}, doi={10.1007/s00209-018-2069-2}, title={Flexible affine cones and flexible coverings}, number={3-4}, volume={290}, issn={0025-5874}, journal={Mathematische Zeitschrift}, pages={1457--1478}, author={Michalek, Mateusz and Perepechko, Alexander and Süß, Hendrik} }
kops.citation.iso690	MICHALEK, Mateusz, Alexander PEREPECHKO, Hendrik SÜSS, 2018. Flexible affine cones and flexible coverings. In: Mathematische Zeitschrift. Springer. 2018, 290(3-4), pp. 1457-1478. ISSN 0025-5874. eISSN 1432-1823. Available under: doi: 10.1007/s00209-018-2069-2	deu
kops.citation.iso690	MICHALEK, Mateusz, Alexander PEREPECHKO, Hendrik SÜSS, 2018. Flexible affine cones and flexible coverings. In: Mathematische Zeitschrift. Springer. 2018, 290(3-4), pp. 1457-1478. ISSN 0025-5874. eISSN 1432-1823. Available under: doi: 10.1007/s00209-018-2069-2	eng
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kops.sourcefield	Mathematische Zeitschrift. Springer. 2018, <b>290</b>(3-4), pp. 1457-1478. ISSN 0025-5874. eISSN 1432-1823. Available under: doi: 10.1007/s00209-018-2069-2	deu
kops.sourcefield.plain	Mathematische Zeitschrift. Springer. 2018, 290(3-4), pp. 1457-1478. ISSN 0025-5874. eISSN 1432-1823. Available under: doi: 10.1007/s00209-018-2069-2	deu
kops.sourcefield.plain	Mathematische Zeitschrift. Springer. 2018, 290(3-4), pp. 1457-1478. ISSN 0025-5874. eISSN 1432-1823. Available under: doi: 10.1007/s00209-018-2069-2	eng
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