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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

University publishes its Integrated Report
2013-08-23

23 August 2013

The university is proud to have published an integrated report in line with the King III requirements on corporate governance. The university is one of the first universities – if not the first – in South Africa to do so. The UFS sees integrated reporting as a public process through which we report to all our stakeholders, using evidence-based data, on the achievements and challenges of a public university.

Our first Integrated Report reviews the overall performance, non-financial and financial, of the UFS for the 2012 academic year. It is the first report of its kind delivered to stakeholders and guided by the King III framework which recommends integrated, sustainable performance that is reported in a way that enables stakeholders to make an informed assessment of an institution.

The Integrated Report notes that the conditions under which higher education institutions operate have become more demanding in the last two decades and there is a growing need for universities to be more explicit and transparent about the manner in which their core functions (teaching, research and public duty), as well as its administrative operations, are defined by and support good governance, sustainability and corporate citizenship.

The university welcomes this opportunity to present in public an integrated account of itself. In particular, the UFS sees this report as an opportunity to align more strongly its financial and non-financial reporting in pursuit of organisational sustainability and social transformation in South Africa.

Prof Jonathan Jansen, Vice-Chancellor and Rector, notes in the report that in the past four years the university has made significant progress in respect of its two foundational commitments, the Academic Project and the Human Project.

There are now more students entering the university who satisfy the higher requirements set for admission. “This will improve the throughput and graduation rates of incoming students, ensuring their personal success and satisfaction with higher education.” The establishment of a state-of-the-art Postgraduate School, for example, is expected to increase the number, quality and success rates of postgraduate students.

The research output has increased steadily and the contribution of the new Senior Professors project, as well as the five research clusters, have helped to improve the quality of research and the spread of postgraduate recruitment beyond South Africa.

On transformation, the Vice-Chancellor observes that “We have made significant progress in building inclusive, democratic and embracing campus cultures which affirm the value and dignity of all students and staff. With the steady increase of black students in a majority black campus, our goal remains to retain our diversity in a university that serves as an experiment in teaching students to live and learn and love together.”

Financial sustainability is a major commitment and the UFS has not only maintained its record of unqualified audits, but has steadily built a culture of risk management and performance evaluation throughout the system. Internal auditing is a strong instrument in our arsenal to secure financial and operational compliance in every department of the university.

“What integrates the systems and functions of the university is the alignment of everything we do with our two pillars, the Academic and Human Projects, built on a solid foundation of professional support services as described in the Strategic Plan adopted in 2012. In the process of preparing the Integrated Report we discovered how much still needs to be done to align the still disparate and independent activities of the three campuses, seven faculties and more than 100 departments of this large university,” according to the Vice-Chancellor.

The report is available at: http://www.ufs.ac.za/content.aspx?id=184.

 

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