2 papers
math.CO2015
The Characterization of planar, 4-connected, K_{2,5}-minor-free graphs
Emily Abernethy Marshall, Liana Yepremyan, Zach Gaslowitz
We show that every planar, 4-connected, K2;5-minor- free graph is the square of a cycle of even length at least six.
math.DS2011
Periods of orbits for maps on graphs homotopic to a constant map
Chris Bernhardt, Zach Gaslowitz, Adriana Johnson +1
The paper proves two theorems concerning the set of periods of periodic orbits for maps of graphs that are homotopic to the constant map and such that the vertices form a periodic…