Self-intersections of surfaces that contain two circles through each point
Algebraic Geometry
2024-10-01 v1 Metric Geometry
Abstract
We classify the singular loci of real surfaces in three-space that contain two circles through each point. We characterize how a circle in such a surface meets this loci as it moves in its pencil and as such provide insight into the topology of the surface.
Cite
@article{arxiv.2409.19253,
title = {Self-intersections of surfaces that contain two circles through each point},
author = {Niels Lubbes},
journal= {arXiv preprint arXiv:2409.19253},
year = {2024}
}