On the fattening of ACM arrangements of codimension 2 subspaces in P^N

2018/04/15 by Mohammad Zaman Fashami, Fashami, Mohammad Zaman, Hassan Haghighi +3
Computer Science · Mathematics · #13A15 #14N05 #14N20 #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Commutative Algebra (math.AC) #Commutative Algebra and Its Applications #FOS: Mathematics #Polynomial and algebraic computation #math.AC #math.AG #msc:13A15 #msc:14N05 #msc:14N20

paper · pdf · doi:10.48550/arxiv.1804.05415

8 pages

arxiv created 2018/04/15 · openalex publication_date 2018/04/15 · arxiv updated 2018/04/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In the present note we study configurations of codimension 2 flats in projective spaces and classify those with the smallest rate of growth of the initial sequence. Our work extends those of Bocci, Chiantini in P² and Janssen in P³ to projective spaces of arbitrary dimension.

Citations

• Lower bounds for Waldschmidt constants of generic lines in ℙ³ and a Chudnovsky-type theorem

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