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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

First university student from Elzabé Zietsman’s Doilie Foundation chooses Kovsies
2015-01-21

Naledi Dweba and Elzabé Zietsman
Photo: Johan Roux

Naledi Dweba, one of the young people mentored by the well-known singer, Elzabé Zietsman, will become a Kovsie this year.

Although the University of the Free State (UFS) wasn’t the only university to offer Dweba a scholarship, he decided on Kovsies without doubt or further consideration and enrolled for his BMus degree with us. His instrument is the clarinet and Dweba reckons the outstanding Danré Strydom – a lecturer at the UFS’s Odeion School of Music – is the reason why he decided on Kovsies.

“She is a remarkable music teacher,” says Dweba.

Dweba, who only started with music lessons at the age of 15, recently performed his Grade 8 exam. Last year he also obtained a music distinction in matric.

Dweba and Zietsman met four years ago and, as a result of her Doilie Foundation, he now has the opportunity to pursue his dreams as a music student. Zietsman started the foundation in 2012 in order to help talented children.

“I have so many talented young people under my care, but Naledi is the first one to attend university,” Zietsman said at the university’s 2015 first-year’s welcoming on the Bloemfontein Campus.

The Doilie Foundation currently provides for several artistic children – from musicians to ballerinas. 

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