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arXiv · 1504.07125

On the topology of some quasi-projective surfaces

Alexandru Dimca
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Abstract

Let $X$ be surface with isolated singularities in the complex projective space $P^3$ and let denote $Y$ the smooth part of $X$. In this note we discuss some aspects of the topology of such quasi-projective surfaces $Y$: the fundamental groups and the associated Galois coverings, the second homotopy groups and the mixed Hodge structure on the first cohomology group.

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Alexandru Dimca. 2015-04-27. On the topology of some quasi-projective surfaces. https://arxiv.org/abs/1504.07125

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