10 citations · 16 across the 10 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
math.CO2019
Covers, orientations and factors
Péter Csikvári, András Imolay
Given a graph with only even degrees let denote the number of Eulerian orientations, and let denote the number of half graphs, that is, subgraphs su…
math.CO2019
Counting degree-constrained subgraphs and orientations
Márton Borbényi, Péter Csikvári
The goal of this short paper to advertise the method of gauge transformations (aka holographic reduction, reparametrization) that is well-known in statistical physics and computer…