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arXiv · 1301.2558

A note on the Picard number of singular Fano 3-folds

Gloria Della Noce
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Abstract

Using a construction due to C. Casagrande and further developed by the author, we prove that the Picard number of a non-smooth Fano 3-fold with isolated factorial canonical singularities, is at most 6.

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Gloria Della Noce. 2013-01-11. A note on the Picard number of singular Fano 3-folds. https://arxiv.org/abs/1301.2558

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