The Minimal Free Resolution of a Fat Star-Configuration in ℙn
We find the minimal free resolution of a fat star-configuration 𝕏 in ℙn of type (r,s,t) defined by general forms of degrees d1, …, dr, and show that a fat linear star-configuration 𝕏 in ℙ2 never has generic Hilbert function if (s,t) ≠ (1,1) or (2,2). These two results generalize the interesting results of [2].
2004 ◽
Vol 56
(4)
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pp. 716-741
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1998 ◽
Vol 26
(12)
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pp. 4285-4307
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2012 ◽
Vol 49
(2)
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pp. 405-417
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2009 ◽
Vol 213
(3)
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pp. 360-369
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1990 ◽
Vol 49
(3)
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pp. 364-385
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1990 ◽
Vol 118
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pp. 203-216
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