2 papers
math.AG2019
On the root count of algebraic Kuramoto equations in cycle networks with uniform coupling
Tianran Chen, Evgeniia Korchevskaia
The Kuramoto model is a classical model used in the study of spontaneous synchronizations in networks of coupled oscillators. In this model, frequency synchronization configuration…
math.CO2019
Graph edge contraction and subdivisions for adjacency polytopes
Tianran Chen, Evgeniia Korchevskaia
Adjacency polytopes, a.k.a. symmetric edge polytopes, associated with undirected graphs have been defined and studied in several seemingly independent areas including number theory…