Grinberg's Criterion

Relatore:  Dr. Carol Zamfirescu - Ghent University
  lunedì 19 aprile 2021 alle ore 15.00 (online)
This talk revolves around Grinberg's classical hamiltonicity criterion. After a brief historical introduction we shall present combinatorial and topological generalisations of this theorem, and derive some consequences. In particular, we extend Zaks' version of the criterion, which encompasses results of Gehner and Shimamoto. If time permits, we shall also discuss so-called 2-planarising 2-factors. This talk is based on joint work with Gunnar Brinkmann.

https://univr.zoom.us/j/83624487873?pwd=eVgyelZLK0RwSUxhaGI5aW9ZWFhiUT09

Meeting ID: 836 2448 7873
Passcode: 764063

Referente
Giuseppe Mazzuoccolo

Data pubblicazione
22 marzo 2021

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