The Minimal Free Resolution of Fat Almost Complete Intersections in ℙ1 × ℙ1

DOI10.4153/CJM-2016-040-4zbMath1386.13032arXiv1605.04769OpenAlexW2963207829MaRDI QIDQ4597576

Giuseppe Favacchio, Elena Guardo

Publication date: 13 December 2017

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1605.04769

zbMATH Keywords

resolutionarithmetically Cohen-Macaulaysymbolic powerspoints in \(\mathbb{P}^1\times \mathbb{P}^1\)

Mathematics Subject Classification ID

Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Linkage, complete intersections and determinantal ideals (13C40) Polynomial rings and ideals; rings of integer-valued polynomials (13F20) Ideals and multiplicative ideal theory in commutative rings (13A15) Divisors, linear systems, invertible sheaves (14C20)

Related Items (5)

Symbolic powers of codimension two Cohen-Macaulay ideals ⋮ ON THE BETTI NUMBERS OF THREE FAT POINTS IN ℙ 1 × ℙ 1 ⋮ Special arrangements of lines: Codimension 2 ACM varieties in ℙ1 × ℙ1 × ℙ1 ⋮ Kähler differentials for fat point schemes in \(\mathbb{P}^1\times\mathbb{P}^1\) ⋮ A numerical property of Hilbert functions and lex segment ideals

Uses Software

• Macaulay2

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