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The space of twiste...
The space of twisted cubics
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- Heinrich, Katharina (författare)
- KTH,Matematik (Inst.)
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- Skjelnes, Roy Mikael (författare)
- KTH,Matematik (Avd.)
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- Stevens, Jan, 1955 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för matematiska vetenskaper,Department of Mathematical Sciences
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KTH Matematik (Inst) (creator_code:org_t)
- Centre pour la Communication Scientifique Directe (CCSD), 2021
- 2021
- Franska.
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Ingår i: Epijournal de Geometrie Algebrique. - : Centre pour la Communication Scientifique Directe (CCSD). - 2491-6765. ; 5, s. 1-22
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Abstract
Ämnesord
Stäng
- We consider the Cohen-Macaulay compactification of the space of twisted cubics in Pn. This compactification is the fine moduli scheme representing the functor of CM-curves with Hilbert polynomial 3t + 1. We show that the moduli scheme of CM-curves in P3 is isomorphic to the twisted cubic component of the Hilbert scheme. We also describe the compactification for twisted cubics in Pn
Ämnesord
- NATURVETENSKAP -- Matematik -- Algebra och logik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Algebra and Logic (hsv//eng)
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
- NATURVETENSKAP -- Matematik -- Geometri (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Geometry (hsv//eng)
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- Cohen-Macaulay curves
- Fitting ideals
- Hilbert schemes
- Twisted cubics
- Cohen-Macaulay curves
- Fitting ideals
- Hilbert schemes
- Twisted cubics
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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