The vanishing Euler characteristic of an isolated determinantal singularity

DOI10.1007/s11856-012-0188-8zbMath1277.32028OpenAlexW2134260224MaRDI QIDQ375796

B. Oréfice-Okamoto, J. N. Tomazella, Juan Jose Nuño-Ballesteros

Publication date: 31 October 2013

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11856-012-0188-8

zbMATH Keywords

Milnor numberisolated determinantal singularitiesvanising Euler characteristic

Mathematics Subject Classification ID

Local complex singularities (32S05)

Related Items (22)

Characteristic Classes ⋮ Differential forms on quasihomogeneous noncomplete intersections ⋮ An observation concerning the vanishing topology of certain isolated determinantal singularities ⋮ Erratum to: ``The vanishing Euler characteristic of an isolated determinantal singularity ⋮ Local polar varieties in the geometric study of singularities ⋮ Desingularization of Arithmetic Surfaces: Algorithmic Aspects ⋮ The Euler obstruction of a function on a determinantal variety and on a curve ⋮ Equisingularity of families of isolated determinantal singularities ⋮ Euler obstruction of essentially isolated determinantal singularities ⋮ On discriminants, Tjurina modifications and the geometry of determinantal singularities ⋮ Generic sections of essentially isolated determinantal singularities ⋮ Thom condition and monodromy ⋮ NON-NEGATIVE DEFORMATIONS OF WEIGHTED HOMOGENEOUS SINGULARITIES ⋮ Bouquet decomposition for Determinantal Milnor fibers ⋮ Lipschitz normal embeddings in the space of matrices ⋮ The bi-Lipschitz equisingularity of essentially isolated determinantal singularities ⋮ Toric surfaces, vanishing Euler characteristic and Euler obstruction of a function ⋮ Brasselet number and Newton polygons ⋮ Equisingularity and EIDS ⋮ On Tjurina Transform and Resolution of Determinantal Singularities ⋮ Remarks on the Topology of Real and Complex Analytic Map-Germs ⋮ Equisingularity of families of functions on isolated determinantal singularities

Uses Software

• SINGULAR

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