3 papers
math.GT2026
Incubulable hyperbolic 3-pseudomanifold groups
Jason Manning, Lorenzo Ruffoni
We construct compact hyperbolic 3-manifolds with totally geodesic boundary, such that the closed 3-pseudomanifolds obtained by coning off the boundary components are negatively cur…
math.GT2026
Coning off totally geodesic boundary components of a hyperbolic manifold
Colby Kelln, Jason Manning
Let M be a compact hyperbolic manifold with totally geodesic boundary. If the injectivity radius of the boundary is larger than an explicit function of the normal injectivity radiu…
math.GT2025
Pseudo-Anosov surfaces and Dynamics in 3-manifolds
Jason F. Manning, Christoforos Neofytidis
We determine which closed orientable -manifolds admit a self-homeomorphism restricting to a pseudo-Anosov map on an incompressible subsurface , which we call a pseudo-An…