An algebraic formula for the index of a vector field on an isolated complete intersection singularity

DOI10.5802/aif.2398zbMath1168.32023arXivmath/0601640OpenAlexW1573392937MaRDI QIDQ939598

Wolfgang Ebeling, Hans-Christian Graf von Bothmer, Xavier Gómez-Mont

Publication date: 26 August 2008

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0601640

zbMATH Keywords

vector fieldcomplete intersectionindexcomplexhomology of complexesBuchsbaum--Eisenbud theoryGSV-indexhomological index

Mathematics Subject Classification ID

Related Items (8)

Milnor Number and Chern Classes for Singular Varieties: An Introduction ⋮ The Poincaré index and the χ_y-characteristic of Hirzebruch ⋮ The index of vector fields over Cohen-Macaulay curves ⋮ On the hyperhomology of the small Gobelin in codimension 2 ⋮ On Milnor’s fibration theorem and its offspring after 50 years ⋮ The index of differential forms on complete intersections ⋮ The topological index of vector fields at quasihomogeneous complete intersections ⋮ GSV-indices as residues

Uses Software

• Macaulay2
• SINGULAR

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Dualität in der lokalen Kohomologie isolierter Singularitäten
• Der Gauß-Manin-Zusammenhang isolierter Singularitäten von vollständigen Durchschnitten
• A residue formula for the index of a holomorphic flow
• The index of a holomorphic flow with an isolated singularity
• Real and complex indices of vector fields on complete intersection curves with isolated singularity
• SINGULAR

This page was built for publication: An algebraic formula for the index of a vector field on an isolated complete intersection singularity