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arXiv · 0707.0244

A construction of numerical Campedelli Surfaces with \Z/6 torsion group

Jorge Neves·Stavros Argyrios Papadakis
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Abstract

We produce a family of numerical Campedelli surfaces with \Z/6 torsion by constructing the (Gorenstein codimension 5) canonical ring of the étale six to one cover using serial unprojection. In Section 2 we develop the necessary algebraic machinery. Section 3 contains the numerical Campedelli surface construction, while Section 4 contains remarks and open questions.

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Jorge Neves, Stavros Argyrios Papadakis. 2007-07-02. A construction of numerical Campedelli Surfaces with \Z/6 torsion group. https://arxiv.org/abs/0707.0244

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