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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

NSH breaking the cycle of poverty
2015-09-28

In was a joyous occasion for the Hlomuka family when their last-born walked across the stage to receive her degree. Spontaneous ululating sounded from the crowd as Nozipo Hlomuka knelt before the Chancellor of the University of the Free State (UFS), Dr Khotso Mokhele, who conferred her degree.

“At that moment, I thought ‘this is really and finally happening’,” says the young teacher from Qwaqwa, who received a B Ed degree at the spring graduation.

At that moment time stood still for Nozipo, who once believed that, because of financial difficulties, this day would never come.

Across our three campuses, there are many students in similar positions to Nozipo. As many as 60% of students on our campuses are food-insecure, and suffer from hunger. The No Student Hungry Bursary Programme as established in 2011 to provide food-insecure students with a modest food bursary.

In 2014, just when Nozipo thought she could no longer continue studying, she became the recipient of an NSH-bursary.

Although receiving a degree is a huge achievement for Nozipo, her parents, too, were overcome with emotion, to see the first of their five daughters reach this academic milestone. Having only finished grade 8, Mrs Notula Hlomuka, Nozipo’s mother, says it was important for her to see her children finish school, at least. Mrs Hlomuka sold fruit and vegetables which provided the family’s only income.

“It was not always easy. It was never easy. Sometimes, there was no money and not enough to eat, and your children must go to school hungry. We could not afford new clothes for all the children, and the school uniforms were handed down to the younger sibling ending with Nozipo. Those were difficult days. It’s over now. God provided.”


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