Counting independent sets in hypergraphs

Jeff Cooper, Kunal Dutta, Dhruv Mubayi

Let $G$ be a triangle-free graph with $n$ vertices and average degree $t$. We show that $G$ contains at least \[ e^{(1-n^{-1/12})\frac{1}{2}\frac{n}{t}\ln t (\frac{1}{2}\ln t-1)} \…