Rang maximal pour TPn
نویسنده
چکیده
Let k an algebraically closed field, P the n-dimensional projective space over k and TPn the tangent vector bundle of P . In this paper I prove the following result : for every integer l, for every non-negative integer s, if Zs is the union of s points in sufficiently general position in P, then the restriction map H(P, TPn(l)) → H 0(Zs, TPn(l)|Zs) has maximal rank. This result implies that the last non-trivial term of the minimal free resolution of the homogeneous ideal of Zs is the conjectured one by the Minimal Resolution Conjecture of Anna Lorenzini (cf [Lo]).
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