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alg-geom1997
Construction de familles minimales de courbes gauches
Robin Hartshorne, Mireille Martin-Deschamps, Daniel Perrin
Let be a local noetherian ring and be a locally sheaf on the projective space : one proves easily that there exists a family of (smooth connected) curves contai…
alg-geom1997
Un théorème de Rao pour les familles de courbes gauches
Robin Hartshorne, Mireille Martin-Deschamps, Daniel Perrin
The aim of this paper is to prove a generalization of a theorem of Rao for families of space curves, which caracterizes the biliaison classes of curves. First we introduce the conc…