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Prof Tomas Vetrik, addicted to maths research

27 May 2022 | Story Leonie Bolleurs | Photo Charl Devenish

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

Minister praises MUCPP initiative

2004-10-04

The Minister of Labour, Mr MMS Mdladlana, singled out the Mangaung University of the Free State Community Partnership Programme (MUCPP) for high praise during a conference at the MUCPP complex on 30 September 2004 .

“I am very pleased with what the partnership of different stakeholders can do and I thank all stakeholders for contributing to this initiative. This is the kind of energy that our country needs,” the minister told delegates to the conference.

He said the MUCPP was a very unusual and important partnership that is related directly to the mandate of government and supports two strategic objectives of government, namely halving poverty and halving unemployment.

The MUCPP was launched in 1991 as a partnership between the University of the Free State , the local community of Mangaung, local and provincial government and the private sector, in an effort to develop skills and contribute to fighting poverty.

Some of the existing projects of the MUCPP include:

Health centre (including a 24-hour maternity ward)
Dairy producing yoghurt and amasi
Sewing and knitting project
Indigenous food production (Tsa se tso)
Bakery
Bed and Breakfast accommodation
Etsa phapang (a hydroponic facility growing various vegetables)
Welding project
Low cost housing project
Sport and recreation facilities and programmes

According to the Minister, hundreds of young people, adult learners and people with disabilities have benefited from training and skills development and have become involved in carpentry, welding, painting, cleaning services, gardening and HIV / AIDS awareness programmes.

Minister Mdladlana said he was pleased that through partnerships with several Sector Education and Training Authorities (SETAs) which fall under the Department of Labour, the MUCPP could access hundreds of thousands of rands for such training and development.

“I can just salute those that have made it possible, and to encourage you to keep up the good work,” the minister said.

The MUCPP also provides a means for students of the UFS to render community service. The UFS was one of the first universities in South Africa to adopt a comprehensive community service policy in 2002. In terms of the policy, community service is integrated into curricula through service learning modules.

It is therefore of great importance that the UFS should support community sites such as the MUCPP where a holistic and integrated approach to mutual and reciprocal development of all partners is followed.

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