Odeljenje za matematiku, 3. jun 2021.

Naredni sastanak Seminara biće održan onlajn u četvrtak, 3. juna 2021. sa početkom u 15:30. U pitanju je zajednicki sastanak Odeljenja za matematiku i Seminara za geometriju sa primenama.

Predavač: Ioana-Claudia Lazar, Politehnica University of Timisoara, Romania

Naslov predavanja: THE MINIMAL DISPLACEMENT SET IN AN 8-LOCATED COMPLEX WITH THE SD’ -PROPERTY

Apstrakt:
We investigate the structure of the minimal displacement set in8-located complexes with the SD’ -property. We show that this set embedsisometrically into the complex. Since 8-location and simple connectivity imply Gromov hyperbolicity, the minimal displacement set in an 8-located complex with the SD’-property, is systolic. Systolicity is a combinatorial curvature condition introduced by Januszkiewicz-Swiatkowski. 8-location is another combinatorial curvature condition introduced recently by Osajda.

Detalji pristupa:
Registracija za učešće na seminaru je dostupna na sledećem linku:
https://miteam.mi.sanu.ac.rs/asset/tz97w4Hu4c3unsJ7N
Ukoliko želite samo da gledate predavanje, bez mogućnosti aktivnog učešća, prenos je dostupan na sledećem linku:
https://miteam.mi.sanu.ac.rs/asset/J6zEMJyMSoAbTMMX7


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