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On non-projective normal surfaces

Stefan Schroeer
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Abstract

We construct examples of non-projective normal proper algebraic surfaces and discuss the pathological behaviour of their Neron-Severi group. Our surfaces are birational to the product of a projective line and a curve of higher genus.

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Stefan Schroeer. 1999-11-02. On non-projective normal surfaces. https://arxiv.org/abs/math/9911004

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