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ABSTRACT We will give formulas to compute the regularity index of s fat points in general position on a linear r-space, s≤r+3 (Theorem 3.1). Then we will show formulas to… Click to show full abstract
ABSTRACT We will give formulas to compute the regularity index of s fat points in general position on a linear r-space, s≤r+3 (Theorem 3.1). Then we will show formulas to compute the regularity index of s equimultiple fat points not on a linear (r−1)-space, s≤r+3 (Theorem 4.6). Our results show that the Segre’s bound is attained in these cases.
Keywords:
regularity index;
fat points;
linear space
Journal Title: Communications in Algebra
Year Published: 2017
Link to full text (if available)
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Journal Title: Communications in Algebra
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!