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13 May 2022 | Story Alicia Pienaar
Prof Vetrik
Prof Tomas Vetrik.

The Dean of the Faculty of Natural and Agricultural Sciences, Prof Danie Vermeulen, has the pleasure of inviting you to the inaugural lecture of Prof Tomas Vetrik. 

Topic: Extremal graph theory 

Event Details:
Date: 19 May 2022
Time: 17:30
Venue: Equitas Auditorium, UFS Bloemfontein Campus

RSVP:  Ms Marinda Venter on +27 51 401 2691 or email: VenterSM@ufs.ac.za  on or before Tuesday 17 May 2022.

Light refreshments will be served after the inaugural lecture. 


More about the speaker:

Tomas Vetrik received two scholarships from foreign countries during his PhD study. He spent one semester of his PhD study at the Vienna University of Technology in Austria, and two semesters at the Technion – Israel Institute of Technology. He was the only postgraduate student from Slovakia to receive a scholarship from the Israeli government in 2006. Tomas Vetrik joined the University of the Free State in 2014, after his postdoctoral research at the University of KwaZulu-Natal and working at the UniversityPretoria. His research area is graph theory. He is mainly focusing on the degree-diameter problem, graph indices, and metric dimension of graphs. He is an NRF-rated researcher and has produced about 75 research papers (approximately 25 of them as a single author).

Three PhD students and three MSc students have completed their studies under his supervision. He has presented seminar talks at 24 universities from 15 different countries. Please take note of our COVID-19 health and safety protocols (https://www.ufs.ac.za/return-to-campus ) when visiting the UFS campuses.


Please take note of our COVID-19 health and safety protocols (https://www.ufs.ac.za/return-to-campus ) when visiting the UFS campuses. 

News Archive

Springbok call-up tops Rhule’s dream season
2012-11-01

Raymond Rhule
Photo: Gallo Images
31 October 2012

We can add yet another name to our already impressive list of Springbok rugby players. Raymond Rhule has been included by Heyneke Meyer as one of five uncapped players for the Springboks’ upcoming European tour.

The nod from the selectors caps a tremendous year for the Ghanaian-born star. The former Technical High School Louis Botha pupil and current UFS student rose through the South African rugby ranks at a rate which can only be described as spectacular.

He was part of the Shimla team which competed in this year’s under-20 and senior Varsity Cups that culminated in inclusion in the victorious South African team at the under-20 World Cup.

Since then, he has been a fixture in the Free State Cheetah team in both the Vodacom Cup and the premier local rugby competition, the ABSA Currie Cup, gaining praise for his performance from the public and rugby experts along the way.

The 19-year-old wing has been the stand-out performer for a troubled Free State Cheetahs outfit, who had to see off the Eastern Province Kings in relegation playoffs to stay in the top division of the ABSA Currie Cup.

In an impressive season, Rhule scored eight tries, earning him the spot as the competition’s top try scorer.

Among a raft of awards, Rhule was announced as the UFS Junior Sportsman of the year for 2012 in October and has been nominated as the South African Rugby Union’s (Saru) Young Player of the Year.

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