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27 May 2022 | Story Leonie Bolleurs | Photo Charl Devenish
Prof Tomas Vetrik
Prof Tomas Vetrik, Professor in the Department of Mathematics and Applied Mathematics, recently delivered his inaugural lecture on the UFS Bloemfontein Campus.

Prof Tomas Vetrik, Professor in the Department of Mathematics and Applied Mathematics at the University of the Free State (UFS), recently delivered his inaugural lecture on the Bloemfontein Campus.

His research area is graph theory, and he mainly focuses on the degree-diameter problem, graph indices, and metric dimension of graphs.

Research focus

According to Prof Vetrik, mathematics was always his favourite subject in school. He also excelled in maths at university and decided to enrol for a course on graph theory while working on his master’s degree. “I liked it, so I also chose topics from graph theory for my PhD thesis,” he says.

In 2014, at the age of 32, he was appointed Associate Professor at the UFS, after postdoctoral research at the University of KwaZulu-Natal and working at the University of Pretoria. An NRF-rated researcher, he has published close to 75 research papers, a third of that as a single author in some of the most well-known journals in his area. Moreover, he was also research supervisor of three PhD and three master’s students.

International collaborations

In the eight years since his appointment at the UFS, Prof Vetrik has made research visits to universities from 14 different countries that have invited him for research collaborations. 

“I am often overseas. I like working from different places. It is interesting to me, and it helps me to be productive,” says Prof Vetrik, explaining some of the inspiration behind his mathematical ideas.

In the next two years, he would like to study more general mathematical problems beyond his current research area.

He says he is addicted to his research. “It overshadows all my other interests.” 

On the rare occasion when he is not working on his research, Prof Vetrik states that he has to keep himself busy. Unable to relax and do nothing, he likes to do sports of some kind or to travel. 

“I am a simple person. I do not even have a TV at home. I use an old-fashioned mobile phone that cannot access the internet,” he says.


News Archive

Significant support for Student Safety March in Bloemfontein
2017-07-28

 Description: Student Safety March Prof Petersen Tags: Student Safety March Prof Petersen 

SK Luwaca, UFS SRC President; Thapelo Ngozo,
CUT SRC President, and Prof Francis Petersen,
UFS Rector and Vice-Chancellor, during the handover of the
memorandum at the Bram Fischer Building.
Photo: Johan Roux

The University of the Free State (UFS) and the Central University of Technology (CUT) united in a Student Safety Awareness March, which took place on Thursday 27 July 2017 from the UFS Bloemfontein Campus to the Bram Fischer Building.

The peaceful march had a turnout of approximately 1 500 students and staff from both institutions, led by the Student Representative Councils (SRC) from UFS and CUT. The purpose of the march was to hand over a memorandum to the Provincial Commissioner, Lieutenant General Lebeoana Tsumane, who acknowledged it on behalf of Mr Sam Mashinini, MEC for Police, Roads, and Transport in the Free State. The memorandum includes students’ demands regarding safety around student residential areas and general student safety in the city.

Prof Francis Petersen, UFS Rector and Vice-Chancellor, who – together with other members of the senior leadership group – was part of the march, says he is very impressed with the outcome of the march and the participation rate of both staff and students, as well as the joint efforts between the UFS and CUT to arrange the march.

Prof Petersen says, “There are public spaces where our students feel unsafe, and we would like the city and the province to seriously look into that and work with us to try and see if we could make those spaces safe.

A week filled with safety activities
The march was part of the Safety Week taking place from 24 to 28 July 2017, during which the UFS SRC, together with other stakeholders, took part in several activities on and off the Bloemfontein Campus. These included door-to-door visits to student homes and residences on and around campus, awareness campaigns at all the gates of the campus, and a Safety Dialogue held on 26 July 2017 at the Equitas Auditorium on campus.

The aim of the Safety Week was to focus on informing, educating, and encouraging students as well as the Mangaung community at large, to work together in creating a safe environment for students. The week started with the roll-out of an awareness campaign titled Reach Out, which was set to bring students and the community of Mangaung together to help decrease the number of violent crimes faced by students off campus. The communication plan included safety messages, using outdoor billboards, posters on lampposts around the residential student areas, local community radio stations, campus media, and the university’s social media platforms.

 Description: Student Safety March  Tags: Student Safety March  

UFS and CUT students and staff, occupying the streets of
Bloemfontein during the Safety March.
Photo: Johan Roux

Accreditation of off-campus accommodation service providers
Over and above the Safety Week and safety awareness march, the university has initiated a number of other projects as part of its student safety strategy. This includes a process to accredit off-campus accommodation service providers in Bloemfontein who provide accommodation to students. The decision to accredit these service providers comes from a concern by the university management about the safety of students and the conditions under which some of our students live in off-campus accommodation. The accreditation process entails a list of primary requirements, drafted with the cognisance of the Mangaung Metropolitan Municipality and the SRC, in terms of off-campus accommodation to which private providers must adhere in order to be accredited by the university. The requirements are in line with the Policy on the Minimum Norms and Standards for Student Housing at Public Universities (Government Gazette 39238, dated 29 September 2015).

Transport to and from campus
Another project to be initiated on 31 July 2017 is a transport pilot project with Interstate Bus Lines to assist students with transport and access to the Bloemfontein Campus. The route includes various stops in the areas surrounding the campus, as well as a hop-on/hop-off route within the campus.


Released by:

Lacea Loader (Director: Communication and Brand Management)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393


 

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