Postulation of general unions of lines and multiplicity two points in $\mathbb {P}^r$ , $r \leq 5$
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资源简介:
We determine the Hilbert function of general unions in $\mathbb {P}^r$ , r = 4; 5, of prescribed numbers of lines and fat 2-points. We only have partial results in$\mathbb {P}^3$ (also if we add a few general reducible conics).
创建时间:
2016-04-12



