3 citations · 8 across the 12 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.MG2021
Common tangents to convex bodies
Federico Castillo, Joseph Doolittle, Jose Alejandro Samper
It is well-known since the time of the Greeks that two disjoint circles in the plane have four common tangent lines. Cappell et al. proved a generalization of this fact for properl…
math.CO2021
Empty simplices of large width
Joseph Doolittle, Lukas Katthän, Benjamin Nill +1
An empty simplex is a lattice simplex in which vertices are the only lattice points. We show two constructions leading to the first known empty simplices of width larger than their…