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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

UFS staff and students clean campus together
2011-09-02

 

Kovsies are not black or white, we are green, says Prof. Jonathan Jansen, our Vice-Chancellor and Rector. Here are some of the students and staff who helped to pick up garbage on our Bloemfontein Campus.
Photo: Leonie Bolleurs

A group consisting of students, staff and members of the management team of the University of the Free State (UFS) proved that they are not only talking about sustainability and the importance of keeping the campus clean, but they actually put their words to action by taking up a garbage bag and helping to pick up garbage.

According to Ms Martie Bitzer, Head of the Sustainability Committee of the UFS, the UFS followed the lead of higher education throughout the world by joining the movement for sustainability and took the plunge in addressing sustainability issues with both short- and long-term planning. One of the short-term plans is to make staff and students aware of the importance of a “green” lifestyle. This week’s activities, including the picking up of garbage and planting a tree on the Bloemfontein Campus of the UFS, is the result thereof.

Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS, who also helped to pick up garbage, told the group of staff and students that many universities around the world are implementing sustainability initiatives and are keeping their campuses clean, because they care for the environment. He thanked the group for their contribution to this process.

“By cleaning up around us, we show respect towards ourselves and towards our campus,” said Prof. Jansen.

To encourage students to keep the campus clean, Student Affairs at the UFS will launch a competition to see which residence can pick up the most garbage on 8 September 2011. A Clean Thakaneng Bridge Campaign will also be launched later on.
 

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