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Duality of Euler data for affine varieties

Mihai Tibăr
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Abstract

We compare the Euler-Poincaré characteristic to the global Euler obstruction, in case of singular affine varieties, and point out a certain duality among their expressions in terms of strata of a Whitney stratification.

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Mihai Tibăr. 2005-06-21. Duality of Euler data for affine varieties. https://arxiv.org/abs/math/0506433

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