On vertex-induced weighted Tur\'an problems

Abstract

Recently, Bennett et al. introduced the vertex-induced weighted Tur\'an problem. In this paper, we consider their open Tur\'an problem under sum-edge-weight function and characterize the extremal structure of $K_{l}$-free graphs. Based on these results, we propose a generalized version of the Erd\H{o}s-Stone theorem for weighted graphs under two types of vertex-induced weight functions.