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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

FS Premiers Documentary Film On Basotho King Moshoeshoe
2004-10-06

The University of the Free State (UFS) will premiere a documentary film on the legacy of King Moshoeshoe, Basotho leader of the nineteenth century for his role in nation-building and reconciliation on Wednesday 13 October 2004.

The hour-long documentary film, produced by the well-known journalist Mr Max du Preez, was commissioned by the UFS as part of its centenary celebrations.

“To us this film is a practical demonstration of the UFS’s commitment to the continued transformation of the campus, and its commitment to reconciliation and nation-building. It is seen as a contribution to one of the UFS’s key strategic priorities for this year, namely diversity, equity and redress,” says Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

“Through these priorities, the UFS commits itself to developing a shared appreciation of the history of this country and to contribute to the establishment of the Free State Province as a model of reconciliation and nation building,” says Prof Fourie.

“King Moshoeshoe was a great African statesman and leader. He was born in this region of the country, but his influence and legacy extends way beyond the borders of the Free State, Lesotho and even way beyond the borders of South Africa,” says Prof Fourie.

Earlier this year the UFS launched a project to honor King Moshoeshoe. The project included among others the production of this documentary film, the possible presentation of an annual Moshoeshoe memorial lecture that will focus on African leadership, nation-building and reconciliation and PhD-level research into the life and legacy of King Moshoeshoe and a literary anthology including prose and poetry.

According to Prof Fourie the project will enable the UFS to give real meaning to words such as reconciliation, respect for the diversity of our languages and cultures, and the unity South Africans seek to build as a democratic nation through such diversity.

The documentary film on King Moshoeshoe will be screened on SABC 2 later this year.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
6 October 2004

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