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Main Authors: Gerbner, Dániel, Palmer, Cory
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2506.03418
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author Gerbner, Dániel
Palmer, Cory
author_facet Gerbner, Dániel
Palmer, Cory
contents For fixed graphs $H$ and $F$, the \emph{generalized Turán number} $\mathrm{ex}(n,H,F)$ is the maximum possible number of copies of a subgraph $H$ in an $n$-vertex $F$-free graph. This article is a survey of this extremal function whose study was initiated in an influential 2016 article by Alon and Shikhelman (\emph{J. Combin. Theory, B}, {\bf 121}, 2016).
format Preprint
id arxiv_https___arxiv_org_abs_2506_03418
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Survey of generalized Turán problems -- counting subgraphs
Gerbner, Dániel
Palmer, Cory
Combinatorics
For fixed graphs $H$ and $F$, the \emph{generalized Turán number} $\mathrm{ex}(n,H,F)$ is the maximum possible number of copies of a subgraph $H$ in an $n$-vertex $F$-free graph. This article is a survey of this extremal function whose study was initiated in an influential 2016 article by Alon and Shikhelman (\emph{J. Combin. Theory, B}, {\bf 121}, 2016).
title Survey of generalized Turán problems -- counting subgraphs
topic Combinatorics
url https://arxiv.org/abs/2506.03418