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On the local structure of real vector fields at a dicritical singularity - MaRDI portal

On the local structure of real vector fields at a dicritical singularity (Q1286353)

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scientific article; zbMATH DE number 1283663
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On the local structure of real vector fields at a dicritical singularity
scientific article; zbMATH DE number 1283663

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    On the local structure of real vector fields at a dicritical singularity (English)
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    22 July 1999
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    The author considers \(C^\infty\) vector fields \(X\) defined near a singular point which we take as being \(0\in \mathbb{R}^n\). Let \(k\geq 1\) be the degree of the first nonzero jet of \(X\) at \(0\in \mathbb{R}^n\). The author also supposes that \(0\in \mathbb{R}^n\) is an algebraically isolated singularity of \(X\). She proves a topological finite determinacy theorem for a generic family of germs of \(C^\infty\) vector fields at a dicritical singularity in dimension three.
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    singular point
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    dicritical point
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    topological finite determinacy
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