3 papers
math.CO2025
Multitriangulations on the half-cylinder
Saskia Solotko, Katherine Tung, Mengyuan Yang +1
We prove that the simplicial complex is pure and a weak pseudomanifold of dimension , where is the simplicial complex associated…
math.CO2024
The Planar Turán Number of -graphs
David Guan, Ervin Győri, Diep Luong-Le +2
There are two particular -graphs - the 6-cycle graphs with a diagonal. We find the planar Turán number of each of them, i.e. the maximum number of edges in a planar graph …
math.NT2023
Circle Packings from Tilings of the Plane
Philip Rehwinkel, Ian Whitehead, David Yang +1
We introduce a new class of fractal circle packings in the plane, generalizing the polyhedral packings defined by Kontorovich and Nakamura. The existence and uniqueness of these pa…