Fiber invariants of projective morphisms and regularity of powers of ideals

DOI10.1007/s40306-019-00352-3zbMath1442.13047arXiv1901.04425OpenAlexW3006661815MaRDI QIDQ1987355

Abu Chackalamannil Thomas, Sankhaneel Bisui, Huy Tái Hà

Publication date: 14 April 2020

Published in: Acta Mathematica Vietnamica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1901.04425

zbMATH Keywords

regularitypowers of idealsfibersasymptotic linearity\(a\)-invariantmorphism of schemes

Mathematics Subject Classification ID

Syzygies, resolutions, complexes and commutative rings (13D02) Local cohomology and commutative rings (13D45) Local cohomology and algebraic geometry (14B15) Sheaves in algebraic geometry (14F06)

Uses Software

• Macaulay2

Cites Work

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