2 papers
physics.soc-ph2017
Congestion Barcodes: Exploring the Topology of Urban Congestion Using Persistent Homology
Yu Wu, Gabriel Shindnes, Vaibhav Karve +4
This work presents a new method to quantify connectivity in transportation networks. Inspired by the field of topological data analysis, we propose a novel approach to explore the…
math.CO2015
Graphs with induced-saturation number zero
Sarah Behrens, Catherine Erbes, Michael Santana +2
Given graphs and , is -saturated if is not a subgraph of , but for all , appears as a subgraph of . While for every , t…