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arXiv · 1810.05442

Real representatives of equisingular strata of simple quartic surfaces

Cisem Gunes Aktas
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Abstract

We develop an algorithm detecting real representatives in equisingular strata of projective models of $K3$-surfaces. We apply this algorithm to spatial quartics and find two new examples of real strata without real representatives. As a by-product, we also give a new proof for the only previously known example of plane sextics.

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Cisem Gunes Aktas. 2018-10-12. Real representatives of equisingular strata of simple quartic surfaces. https://arxiv.org/abs/1810.05442

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