On intersecting sets of groups

Datum / Date: 26.7.21
Čas / Time: 11:00 — 12:00
Predavalnica / Location: Zoom
Predavatelj / Lecturer: Milad Ahanjideh (Bogazici University, Turkey )
Naslov / Title: On intersecting sets of groups
Povzetek / Abstract:

Let $Omega$ be a finite set and $G$ be a permutation group on it.

A subset $A$ of $G$ is textit{intersecting} if for every $delta,~tau in A$, they agree at some points, i.e. there exists $x in Omega$ such that $delta(x)=tau(x)$. 

In this talk, I will give an analog of the classical ErdH{o}s–Ko–Rado theorem for intersecting sets of a group.  I will present a history and overview of some of the results that have been proved on this subject. Finally,  I will discuss some of my results about intersecting sets of the general linear group and its subgroups.

Join Zoom meeting here: 

https://upr-si.zoom.us/j/83882798074?pwd=VTdlLzVmRExBWGdwY1pTZFAvUkZMdz09

Delite z drugimi

Orodna vrstica za dostopnost

Politika zasebnosti / Privacy Overview

Ta spletna stran uporablja piškotke, da vam lahko zagotovi najboljšo možno uporabniško izkušnjo. Informacije o piškotkih se shranjujejo v vašem brskalniku in omogočajo funkcije, kot je prepoznavanje ob vašem ponovnem obisku spletne strani, ter pomagajo naši ekipi razumeti, kateri deli spletne strani so za vas najbolj zanimivi in uporabni.


This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.