Induced Turán numbers

Po-Shen Loh, Michael Tait, Craig Timmons +1

The classical Kővári-Sós-Turán theorem states that if $G$ is an $n$-vertex graph with no copy of $K_{s,t}$ as a subgraph, then the number of edges in $G$ is at most $O(n^{2-1/s})$.…