2 papers
math.GT2026
On groups with Schottky set boundary
Peter Haïssinsky, Luisa Paoluzzi, Genevieve Walsh
We study relatively hyperbolic group pairs whose boundaries are Schottky sets. We characterize the groups that have boundaries where the Schottky sets have incidence graphs with 1…
math.GT2026
Characterising knots by their branched coverings
Luisa Paoluzzi
These are the notes for a mini-course on the problem of determining knots by means of their cyclic branched coverings given at the Workshop on Branched Covers held at IMUS in Sevil…