Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

UFS launches focused research niche areas
2009-11-20

The University of the Free State (UFS) will launch its six research niche areas, the Strategic Academic Clusters, from 23-25 November 2009 on its Main Campus in Bloemfontein.

These Clusters represent a move from a fragmented to a more focused approach to research development at the UFS and will in future direct the University’s research endeavours.

“The UFS is increasingly operating in a competitive environment where South African universities no longer compete only with their national counterparts, but also internationally. With the Clusters the University will follow a focused approach to the strategic selection of niche knowledge platforms and research areas,” says Prof. Frans Swanepoel, Director of Research Development at the UFS.

The Clusters are: Water management in water-scarce areas; New frontiers in poverty reduction and sustainable development; Transformation in highly diverse societies; Technologies for sustainable crop industries in semi-arid regions; Materials and nanosciences; and Advanced biomolecular research.

“The Clusters embody the pursuit of quality and excellence and the name signifies the University’s concern not only with research, but also with under- and postgraduate teaching and learning. The vision is that the Cluster activities will not only drive world-class research outputs, but also contribute to internationally renowned graduate programme activities,” says Prof. Swanepoel.

Each of the Clusters is led by a dedicated director who provides academic leadership, facilitates cutting-edge research, leverages multidisciplinary synergies and coordinates the overall Cluster activities.

Next week’s launch programme will start on Monday, 23 November 2009 with a gala dinner, followed by a plenary symposium on Tuesday, 24 November 2009, during which the Clusters will be introduced.

Several national and international experts in the fields covered by the Clusters will take part in this symposium. They are, amongst others: Dr Danny Walmsley from St Mary’s University in Canada; Dr David Wolfe from Cornell University and Dr David Clark from the National Institute of Health, both in the USA; Mr Mark Ashley from the Desert Knowledge Cooperative Research Centre in Australia; Dr Ian Goldman from the Office of the Presidency in South Africa; Prof Peter Ewang from the South African National Development Agency; Mr Willem Louw from Sasol Technology; and Dr Pumla Gobodo-Madikizela from the University of Cape Town.

On Wednesday, 25 November 2009 each Cluster will present its own symposium.

Media release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
20 November 2009

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept