2 papers
math.CO2019
Spectral Extremal Results for Hypergraphs
Yuan Hou, An Chang, Joshua Cooper
Let be a graph. A hypergraph is called Berge if it can be obtained by replacing each edge in by a hyperedge containing it. Given a family of graphs , we sa…
math.CO2018
A homogeneous polynomial associated with general hypergraphs and its applications
Yuan Hou, An Chang, Lei Zhang
In this paper, we define a homogeneous polynomial for a general hypergraph, and establish a remarkable connection between clique number and the homogeneous polynomial of a general…