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arXiv · 1504.01242

Free divisors and rational cuspidal plane curves

Alexandru Dimca·Gabriel Sticlaru
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Abstract

A characterization of freeness for plane curves in terms of the Hilbert function of the associated Milnor algebra is given as well as many new examples of rational cuspidal curves which are free. Some stronger properties are stated as conjectures.

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Alexandru Dimca, Gabriel Sticlaru. 2015-04-06. Free divisors and rational cuspidal plane curves. https://arxiv.org/abs/1504.01242

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