The Acta Mathematica Nitriensia is a free electronic journal published by Department of Mathematics Faculty of Natural Sciences and Informatics Constantine the Philosopher University in Nitra.

Papers & Abstracts

Acta Mathematica Nitriensia

Acta Mathematica Nitriensia
Vol. 8, No. 1, 2022


Content



Marek Varga, Ľubomír Rybanský:Hrá futbal aj dvanásty hráč?
Full paper(Does the twelfth player also play football?)

Abstract: A lot of people in football – coaches, managers, players and fans – are talking, that in football exists “twelfth player”. They means that fans in stadium of course. Is is truth or only myth? “Covid season” gave a chance to see football matches without fans in all countries. We compared results of many football clubs in matches with and without fans. At first glance there were no differences. But then we chose “legendary teams” – known by the largest number of ultra fans (Liverpool FC, Galatasaray, Schalke, Celtic, Napoli…). Aaand – there were significant differences!

Keywords: home advantage, social support, spectators and fans, coronavirus, bootstrapping analysis

Classification: K80, K90

Pages: 16 - 27

DOI: 10.17846/AMN.2022.8.1.16-27

Full paper