Minimalité des courbes sous-canoniques

Mireille Martin-Deschamps

We prove the following result : Let $E$ be a rank 2 bundle on $\mathbf{P}$, the projective space of dimension 3, and $n$ a relative number such that $H^{0}E(n-1)=0$ and $H^{0}E(n)\ne 0$.…