A splitting theorem for the Kupka component of a foliation of n ,n6. Addendum to an addendum to a paper by Calvo-Andrade and Soares
Annales de l'Institut Fourier, Tome 49 (1999) no. 4, pp. 1423-1425.

On considère ici les feuilletages holomorphes singuliers de codimension 1 dans n ,n6 avec une composante de Kupka compacte K. On démontre que K est une intersection complète.

Here we show that a Kupka component K of a codimension 1 singular foliation F of n ,n6 is a complete intersection. The result implies the existence of a meromorphic first integral of F. The result was previously known if deg (K) was assumed to be not a square.

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     author = {Ballico, Edoardo},
     title = {A splitting theorem for the {Kupka} component of a foliation of ${\mathbb {C}}{\mathbb {P}}^n,\;n\ge 6$. {Addendum} to an addendum to a paper by {Calvo-Andrade} and {Soares}},
     journal = {Annales de l'Institut Fourier},
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Ballico, Edoardo. A splitting theorem for the Kupka component of a foliation of ${\mathbb {C}}{\mathbb {P}}^n,\;n\ge 6$. Addendum to an addendum to a paper by Calvo-Andrade and Soares. Annales de l'Institut Fourier, Tome 49 (1999) no. 4, pp. 1423-1425. doi : 10.5802/aif.1723. https://aif.centre-mersenne.org/articles/10.5802/aif.1723/

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