40 citations · 186 across the 33 of their papers we have counts for
4 papers · 1 filter
Boundary slopes of immersed surfaces in 3-manifolds
Joel Hass, J. Hyam Rubinstein, Shicheng Wang
This paper presents some finiteness results for the number of boundary slopes of immersed essential surfaces of given genus g in a compact 3-manifold with torus boundary. In the ca…
Emerging Challenges in Computational Topology
Marshall Bern, David Eppstein, Pankaj K. Agarwal +19
Here we present the results of the NSF-funded Workshop on Computational Topology, which met on June 11 and 12 in Miami Beach, Florida. This report identifies important problems inv…
The size of spanning disks for polygonal curves
Joel Hass, Jack Snoeyink, William P. Thurston
Let be a closed polygonal curve in $\RR^3$ consisting of line segments. Assume that is unknotted, so that it is the boundary of an embedded disk in $\RR^3$. This paper…
Configurations of curves and geodesics on surfaces
Joel Hass, Peter Scott
We study configurations of immersed curves in surfaces and surfaces in 3-manifolds. Among other results, we show that primitive curves have only finitely many configurations which…