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arXiv · 1212.6518

On a singular variety associated to a polynomial mapping

Nguyen Thi Bich Thuy·Anna Valette·Guillaume Valette
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Abstract

In the paper "Geometry of polynomial mapping at infinity via intersection homology" the second and third authors associated to a given polynomial mapping $F : \C^2 \to \C^2$ with nonvanishing jacobian a variety whose homology or intersection homology describes the geometry of singularities at infinity of the mapping. We generalize this result.

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Nguyen Thi Bich Thuy, Anna Valette, Guillaume Valette. 2012-12-28. On a singular variety associated to a polynomial mapping. https://doi.org/10.5427/jsing.2013.7j

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