3 citations · 8 across the 13 of their papers we have counts for
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Low-dimensional Singularities with Free Divisors as Discriminants
Ragnar-Olaf Buchweitz, Wolfgang Ebeling, Hans-Christian Graf v. Bothmer
We present versal complex analytic families, over a smooth base and of fibre dimension zero, one, or two, where the discriminant constitutes a free divisor. These families include…
Indices of vector fields and 1-forms on singular varieties
Wolfgang Ebeling, Sabir M. Gusein-Zade
We discuss different generalizations of the classical notion of the index of a singular point of a vector field to the case of vector fields or 1-forms on singular varieties, descr…
An algebraic formula for the index of a vector field on an isolated complete intersection singularity
H. -Chr. Graf von Bothmer, W. Ebeling, X. Gomez-Mont
Let (V,0) be a germ of a complete intersection variety in \CC^{n+k}, n>0, having an isolated singularity at 0 and X be the germ of a holomorphic vector field on \CC^{n+k} tangent t…