The Euler obstruction and the Chern obstruction

DOI10.1112/blms/bdq063zbMath1207.14006OpenAlexW1978076807MaRDI QIDQ3066428

Jean-Paul Brasselet, Nivaldo de Góes Grulha Júnior, Maria Aparecida Soares Ruas

Publication date: 10 January 2011

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/blms/bdq063

zbMATH Keywords

Euler obstruction1-form, \(p\)-framesChern obstruction

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Topology of analytic spaces (32C18) Singularities of vector fields, topological aspects (58K45)

Related Items (4)

Characteristic Classes ⋮ The geometrical information encoded by the Euler obstruction of a map ⋮ An implementation of the Lê-Teissier method for computing local Euler obstructions ⋮ The Multiplicity Polar Theorem, Collections of 1-forms and Chern Numbers

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