Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953492831> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2953492831 abstract "In this paper, we develop a new approach to the discrimi-nant of a complete intersection curve in the 3-dimensional projective space. By relying on the resultant theory, we first prove a new formula that allows us to define this discrimi-nant without ambiguity and over any commutative ring, in particular in any characteristic. This formula also provides a new method for evaluating and computing this discrimi-nant efficiently, without the need to introduce new variables as with the well-known Cayley trick. Then, we obtain new properties and computational rules such as the covariance and the invariance formulas. Finally, we show that our definition of the discriminant satisfies to the expected geometric property and hence yields an effective smoothness criterion for complete intersection space curves. Actually, we show that in the generic setting, it is the defining equation of the discriminant scheme if the ground ring is assumed to be a unique factorization domain." @default.
- W2953492831 created "2019-07-12" @default.
- W2953492831 creator A5064095953 @default.
- W2953492831 creator A5088510335 @default.
- W2953492831 date "2017-02-06" @default.
- W2953492831 modified "2023-09-27" @default.
- W2953492831 title "Discriminants of complete intersection space curves" @default.
- W2953492831 cites W1796954330 @default.
- W2953492831 cites W1966518517 @default.
- W2953492831 cites W2002963806 @default.
- W2953492831 cites W2015071795 @default.
- W2953492831 cites W2261618396 @default.
- W2953492831 cites W2962983336 @default.
- W2953492831 cites W3121852466 @default.
- W2953492831 hasPublicationYear "2017" @default.
- W2953492831 type Work @default.
- W2953492831 sameAs 2953492831 @default.
- W2953492831 citedByCount "0" @default.
- W2953492831 crossrefType "posted-content" @default.
- W2953492831 hasAuthorship W2953492831A5064095953 @default.
- W2953492831 hasAuthorship W2953492831A5088510335 @default.
- W2953492831 hasConcept C102634674 @default.
- W2953492831 hasConcept C105795698 @default.
- W2953492831 hasConcept C111919701 @default.
- W2953492831 hasConcept C118615104 @default.
- W2953492831 hasConcept C127413603 @default.
- W2953492831 hasConcept C134306372 @default.
- W2953492831 hasConcept C136119220 @default.
- W2953492831 hasConcept C146978453 @default.
- W2953492831 hasConcept C161491579 @default.
- W2953492831 hasConcept C178650346 @default.
- W2953492831 hasConcept C183778304 @default.
- W2953492831 hasConcept C202444582 @default.
- W2953492831 hasConcept C2778572836 @default.
- W2953492831 hasConcept C33923547 @default.
- W2953492831 hasConcept C36503486 @default.
- W2953492831 hasConcept C41008148 @default.
- W2953492831 hasConcept C64543145 @default.
- W2953492831 hasConceptScore W2953492831C102634674 @default.
- W2953492831 hasConceptScore W2953492831C105795698 @default.
- W2953492831 hasConceptScore W2953492831C111919701 @default.
- W2953492831 hasConceptScore W2953492831C118615104 @default.
- W2953492831 hasConceptScore W2953492831C127413603 @default.
- W2953492831 hasConceptScore W2953492831C134306372 @default.
- W2953492831 hasConceptScore W2953492831C136119220 @default.
- W2953492831 hasConceptScore W2953492831C146978453 @default.
- W2953492831 hasConceptScore W2953492831C161491579 @default.
- W2953492831 hasConceptScore W2953492831C178650346 @default.
- W2953492831 hasConceptScore W2953492831C183778304 @default.
- W2953492831 hasConceptScore W2953492831C202444582 @default.
- W2953492831 hasConceptScore W2953492831C2778572836 @default.
- W2953492831 hasConceptScore W2953492831C33923547 @default.
- W2953492831 hasConceptScore W2953492831C36503486 @default.
- W2953492831 hasConceptScore W2953492831C41008148 @default.
- W2953492831 hasConceptScore W2953492831C64543145 @default.
- W2953492831 hasLocation W29534928311 @default.
- W2953492831 hasOpenAccess W2953492831 @default.
- W2953492831 hasPrimaryLocation W29534928311 @default.
- W2953492831 hasRelatedWork W102975243 @default.
- W2953492831 hasRelatedWork W1501994587 @default.
- W2953492831 hasRelatedWork W1564153428 @default.
- W2953492831 hasRelatedWork W1710038 @default.
- W2953492831 hasRelatedWork W1949099970 @default.
- W2953492831 hasRelatedWork W2033925595 @default.
- W2953492831 hasRelatedWork W2049231018 @default.
- W2953492831 hasRelatedWork W2559892425 @default.
- W2953492831 hasRelatedWork W2594080310 @default.
- W2953492831 hasRelatedWork W2892081901 @default.
- W2953492831 hasRelatedWork W2912998824 @default.
- W2953492831 hasRelatedWork W2966039532 @default.
- W2953492831 hasRelatedWork W2979047596 @default.
- W2953492831 hasRelatedWork W2995572343 @default.
- W2953492831 hasRelatedWork W3020980728 @default.
- W2953492831 hasRelatedWork W3083187399 @default.
- W2953492831 hasRelatedWork W3160467181 @default.
- W2953492831 hasRelatedWork W3181255818 @default.
- W2953492831 hasRelatedWork W3189137649 @default.
- W2953492831 hasRelatedWork W3194098743 @default.
- W2953492831 isParatext "false" @default.
- W2953492831 isRetracted "false" @default.
- W2953492831 magId "2953492831" @default.
- W2953492831 workType "article" @default.