2 citations · 3 across the 3 of their papers we have counts for
4 papers
A non-compact convex hull in generalized non-positive curvature
Giuliano Basso, Yannick Krifka, Elefterios Soultanis
In this article, we are interested in metric spaces that satisfy a weak non-positive curvature condition in the sense that they admit a conical geodesic bicombing. We show that the…
A note on subgroups of the Loch Ness Monster Surface's Mapping Class Group
Yannick Krifka, Davide Spriano
In this short note we give an elementary proof of the fact that every countable group is a subgroup of the mapping class group of the Loch Ness monster surface.
Volume bounds for the canonical lift complement of a random geodesic
Tommaso Cremaschi, Yannick Krifka, Dídac Martínez-Granado +1
Given a filling primitive geodesic curve in a closed hyperbolic surface one obtains a hyperbolic three-manifold as the complement of the curve's canonical lift to the projective ta…
On the IRS compactification of moduli space
Yannick Krifka
In arXiv:1503.08402v2 Gelander described a new compactification of the moduli space of finite area hyperbolic surfaces using invariant random subgroups. The goal of this paper is t…