Type: Article
Publication Date: 2018-07-26
Citations: 11
DOI: https://doi.org/10.1112/plms.12179
We use invariants of Hendricks and Manolescu coming from involutive Heegaard Floer theory to find constraints on possible configurations of singular points of a rational cuspidal curve of odd degree in the projective plane. We show that the results do not carry over to rational cuspidal curves of even degree.