scientific article

zbMath1130.32011arXivmath/0503422MaRDI QIDQ3595845

Wolfgang Ebeling, Sabir M. Gusein-Zade

Publication date: 28 August 2007

Full work available at URL: https://arxiv.org/abs/math/0503422

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zbMATH Keywords

Euler obstructionGSV-indexChern obstructionindex of differential formsisolated special points

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Complete intersections (14M10) Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials (14F10) Singularities of holomorphic vector fields and foliations (32S65) Topological invariants on manifolds (58K65) Local complex singularities (32S05) Operations and obstructions in algebraic topology (55S99)

Related Items (5)

Characteristic Classes ⋮ Milnor Number and Chern Classes for Singular Varieties: An Introduction ⋮ The geometrical information encoded by the Euler obstruction of a map ⋮ On indices of 1-forms on determinantal singularities ⋮ Indices of collections of equivariant 1-forms and characteristic numbers

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