arXiv · 1604.05361
When do links admit homeomorphic C-complexes?
Abstract
Any two knots admit orientation preserving homeomorphic Seifert surfaces, as can be seen by stabilizing. There is a generalization of a Seifert surface to the setting of links called a C-complex. In this paper, we ask when two links will admit orientation preserving homeomorphic C-complexes. In the case of 2-component links, we find that the pairwise linking number provides a complete obstruction. In the case of links with 3 or more components and zero pairwise linking number, Milnor's triple linking number provides a complete obstruction.
Explore related subjects
Keep this discovery
Christopher William Davis, Grant Roth. 2016-04-18. When do links admit homeomorphic C-complexes?. https://arxiv.org/abs/1604.05361
Cite the original work for its findings. Save a collection to share your selection of sources.