Matches in SemOpenAlex for { <https://semopenalex.org/work/W1668085503> ?p ?o ?g. }
Showing items 1 to 43 of
43
with 100 items per page.
- W1668085503 abstract "Let $L$ and $L'$ be two invertible sheaves over a projective variety $X$. We suppose that $L$ and $L'$ are generated by their global section spaces $Gamma(L)$ and $Gamma(L')$. We prove in this article that the morphism : [Gamma(L) otimes Gamma(L') to Gamma(L otimes L')] is surjective, in the case where $X$ is a rank one wonderful variety. In particular, the cone over a rank one wonderful variety defined by a very ample invertible sheaf is always normal. Soient $L$ et $L'$ deux faisceaux inversibles sur une vari'et'e projective $X$. On suppose que $L$ et $L'$ sont engendr'es par leurs espaces de sections globales $Gamma(L)$ et $Gamma(L')$. On d'emontre dans cet article que le morphisme : [Gamma(L) otimes Gamma(L') to Gamma(L otimes L')] est surjectif, dans le cas o`u $X$ est une vari'et'e magnifique de rang 1. En particulier, le c^one au-dessus d'une vari'et'e magnifique $X$ de rang 1 d'efini par un faisceau inversible tr`es ample est toujours normal." @default.
- W1668085503 created "2016-06-24" @default.
- W1668085503 creator A5091002331 @default.
- W1668085503 date "2011-05-25" @default.
- W1668085503 modified "2023-09-24" @default.
- W1668085503 title "Normalité projective des varétés magnifiques de rang 1" @default.
- W1668085503 cites W1579486099 @default.
- W1668085503 cites W1995914319 @default.
- W1668085503 cites W2103914433 @default.
- W1668085503 hasPublicationYear "2011" @default.
- W1668085503 type Work @default.
- W1668085503 sameAs 1668085503 @default.
- W1668085503 citedByCount "0" @default.
- W1668085503 crossrefType "posted-content" @default.
- W1668085503 hasAuthorship W1668085503A5091002331 @default.
- W1668085503 hasBestOaLocation W16680855031 @default.
- W1668085503 hasConcept C142362112 @default.
- W1668085503 hasConcept C177846678 @default.
- W1668085503 hasConcept C202444582 @default.
- W1668085503 hasConcept C33923547 @default.
- W1668085503 hasConceptScore W1668085503C142362112 @default.
- W1668085503 hasConceptScore W1668085503C177846678 @default.
- W1668085503 hasConceptScore W1668085503C202444582 @default.
- W1668085503 hasConceptScore W1668085503C33923547 @default.
- W1668085503 hasLocation W16680855031 @default.
- W1668085503 hasLocation W16680855032 @default.
- W1668085503 hasLocation W16680855033 @default.
- W1668085503 hasOpenAccess W1668085503 @default.
- W1668085503 hasPrimaryLocation W16680855031 @default.
- W1668085503 hasRelatedWork W2059367453 @default.
- W1668085503 hasRelatedWork W2087729549 @default.
- W1668085503 hasRelatedWork W2091249048 @default.
- W1668085503 hasRelatedWork W2160220654 @default.
- W1668085503 hasRelatedWork W2333957621 @default.
- W1668085503 hasRelatedWork W2531853030 @default.
- W1668085503 hasRelatedWork W2953584534 @default.
- W1668085503 hasRelatedWork W2964138952 @default.
- W1668085503 hasRelatedWork W2964161525 @default.
- W1668085503 hasRelatedWork W4312620033 @default.
- W1668085503 isParatext "false" @default.
- W1668085503 isRetracted "false" @default.
- W1668085503 magId "1668085503" @default.
- W1668085503 workType "article" @default.