31 citations · 47 across the 5 of their papers we have counts for
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math.CV2003
Milnor numbers and Euler obstruction
Jose Seade, Mihai Tibar, Alberto Verjovsky
We determine the relation between the local Euler obstruction of a holomorphic function and different generalizations of the Milnor number for functions on singular spac…
math.AG2003★ 31 cited
Global Euler obstruction and polar invariants
Jose Seade, Mihai Tibar, Alberto Verjovsky
For an affine complex algebraic singular space Y, we define a global Euler obstruction Eu(Y) which extends the Euler-Poincare characteristic of a nonsingular Y. Using Lefschetz pen…
math.AG2003★ 12 cited
Topological equivalence of complex polynomials
Arnaud Bodin, Mihai Tibar
The following numerical control over the topological equivalence is proved: two complex polynomials in variables and with isolated singularities are topologically equiva…