Fedor Manin

collaborators

2 papers

math.GT2025

Milnor invariants and thickness of spherical links

Rafał Komendarczyk, Robin Koytcheff, Fedor Manin

The ropelength of a knot or link is the minimal number of inches of 1-inch-thick rope that it takes to tie it. The relationship of this measurement to knot and link invariants has…

math.MG2024

Lower Bounding the Gromov--Hausdorff distance in Metric Graphs

Henry Adams, Sushovan Majhi, Fedor Manin +2

Let $G$ be a finite, connected metric graph and let $X \subseteq G$ be a subset. If $X$ is sufficiently dense in $G$ , we show that the Gromov--Hausdorff distance matches the Hausdor…