Free hyperplane arrangements over arbitrary fields

Michele Torielli, Elisa Palezzato

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

In this paper, we study the class of free hyperplane arrangements. Specifically, we investigate the relations between freeness over a field of finite characteristic and freeness over Q.

Original languageEnglish (US)
Pages (from-to)237-249
Number of pages13
JournalJournal of Algebraic Combinatorics
Volume52
Issue number2
DOIs
StatePublished - Sep 1 2020
Externally publishedYes

Keywords

  • Cohen–Macaulay ideal
  • Free hyperplane arrangement
  • Logarithmic derivations

ASJC Scopus subject areas

  • Algebra and Number Theory
  • Discrete Mathematics and Combinatorics

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