Vector fields tangent to foliations and blow-ups (Q2879061)

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scientific article; zbMATH DE number 6341180
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Vector fields tangent to foliations and blow-ups
scientific article; zbMATH DE number 6341180

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    Vector fields tangent to foliations and blow-ups (English)
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    8 September 2014
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    holomorphic vector fields
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    holomorphic foliation
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    desingularization
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    In the paper under review, the authors consider the germs of holomorphic vector fields at the origin of \((\mathbb C^3,0)\) having a formal invariant curve that is totally transcendental. Let \(\xi\) be such a germ of vector field. They prove that if there exists a germ of codimension one holomorphic foliation of \((\mathbb C^3,0)\) such that \(\xi\) is tangent to it, then the vector field can be desingularized by a sequence of blowing-ups with center a point or some invariant curve. Then it follows that any germ of vector field tangent to a codimension one foliation can be desingularized.
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