A bound is given for the regularity index of the coordinate ring of a set of fat points in general position in the projective space. The bound is attained by points on a rational normal curve.
A sharp bound for the regularity index of fat points in general position
CATALISANO, MARIA VIRGINIA;VALLA, GIUSEPPE
1993-01-01
Abstract
A bound is given for the regularity index of the coordinate ring of a set of fat points in general position in the projective space. The bound is attained by points on a rational normal curve.
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