Equivariant Compactifications of Two-Dimensional Algebraic Groups

Derenthal, Ulrich; Loughran, Daniel

dc.identifier.uri	http://dx.doi.org/10.15488/2305
dc.identifier.uri	http://www.repo.uni-hannover.de/handle/123456789/2331
dc.contributor.author	Derenthal, Ulrich
dc.contributor.author	Loughran, Daniel
dc.date.accessioned	2017-11-17T08:34:58Z
dc.date.available	2017-11-17T08:34:58Z
dc.date.issued	2014
dc.identifier.citation	Derenthal, U.; Loughran, D.: Equivariant Compactifications of Two-Dimensional Algebraic Groups. In: Proceedings of the Edinburgh Mathematical Society 58 (2014), Nr. 1, S. 149-168. DOI: https://doi.org/10.1017/S001309151400042X
dc.description.abstract	We classify generically transitive actions of semi-direct products Ga ⋊ Gm on ℙ2. Motivated by the program to study the distribution of rational points on del Pezzo surfaces (Manin's conjecture), we determine all (possibly singular) del Pezzo surfaces that are equivariant compactifications of homogeneous spaces for semi-direct products Ga ⋊ Gm. © 2014 The Edinburgh Mathematical Society.	eng
dc.language.iso	eng
dc.publisher	Cambridge : Cambridge University Press
dc.relation.ispartofseries	Proceedings of the Edinburgh Mathematical Society 58 (2014), Nr. 1
dc.rights	Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
dc.subject	algebraic groups	eng
dc.subject	del Pezzo surfaces	eng
dc.subject	equivariant compactifications	eng
dc.subject	Manin's conjectures	eng
dc.subject.ddc	510 \| Mathematik	ger
dc.title	Equivariant Compactifications of Two-Dimensional Algebraic Groups
dc.type	Article
dc.type	Text
dc.relation.issn	0013-0915
dc.relation.doi	https://doi.org/10.1017/S001309151400042X
dc.bibliographicCitation.issue	1
dc.bibliographicCitation.volume	58
dc.bibliographicCitation.firstPage	149
dc.bibliographicCitation.lastPage	168
dc.description.version	publishedVersion
tib.accessRights	frei zug�nglich