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UFS hosts 64th Annual Congress of South African Mathematical Society

30 November 2021 | Story Leonie Bolleurs | Photo Supplied

Prof Johan Meyer, Senior Professor in the Department of Mathematics and Applied Mathematics, says he is looking forward to learning from others in the field during this collaboration.

What do trees, black holes, earthquakes, and time structures have in common?

The answer to this question is that these, in one way or the other, form the focus of some of the abstracts delivered during the Annual Congress of the South African Mathematical Society. The society has as its main objective the advancement of mathematics in South Africa.

The Department of Mathematics and Applied Mathematics at the University of the Free State (UFS), in conjunction with the South African Mathematical Society (SAMS 2021), is hosting the 64th Annual Congress of the society this week (29 November to 1 December 2021).

Prof Johan Meyer, Senior Professor in the department, says the congress, which is being conducted online, is focusing on all aspects of mathematics research, including history and teaching.

Learning from others in the field

The congress, which aims to share the latest research results in mathematics, will be attended by staff and students from universities across South Africa as well as abroad. “Anyone from the public is, of course, welcome to attend or even share their results if they are also involved in mathematics research,” adds Prof Meyer.

He says that he is looking forward to learning from others in the field during this collaboration.

The congress will include discussions on more than 120 abstracts, covering category theory, algebra, topology, logic; functional analysis and operator theory; finite groups and combinatorial structures; graph theory and combinatorics; lie symmetries and nonlinear differential equations; and applied and numerical mathematics.

Array of interesting topics presented

“It is important in many areas of science and engineering to predict and to simulate rare, random events, the occurrence of which may have negative or even catastrophic consequences. Examples include internet server overflows, mechanical breakdowns, floods, and financial crashes. Rare events can also have a positive effect, triggering for example chemical reactions or driving genetic evolution via random mutations.” Prof Hugo Touchette from Stellenbosch University will be shedding some light on this interesting topic in his presentation on Predicting and simulating rare events.

Prof Jeandrew Brink, Associate Professor in the Department of Mathematics and Applied Mathematics at the UFS, is presenting a plenary session on the topic Determining the geometry of strong field space-times in spite of tacitly assuming the answer during every measurement. In South Africa, state-of-the art pulsar timing data from the MeerKAT telescope will make a considerable contribution to conducting GR orbital tests. Prof Brink comments on how pulsar timing tests differ from tests using gravitational wave detectors, as well as what we can learn from the framework already employed to perform pulsar timing measurements.

News Archive

Council approves two senior appointments

2012-03-13

Dr Choice Makhetha and Prof. Hendri Kroukamp
13 March 2012

We are delighted to announce the appointment of Dr Choice Makhetha as Vice-Rector: External Relations, and Prof. Hendri Kroukamp as Dean of the Faculty of Economic and Management Sciences.

Both appointments were approved on Friday 9 March 2012 by the UFS Council during its quarterly meeting at the Bloemfontein Campus.

“Dr Makhetha is an experienced administrator in higher education and has spent time shadowing the Presidents of Harvard and Spelman Universities in the USA, where she gained invaluable experience in positioning universities for world-class impact,” said Prof. Jonathan Jansen, Vice-Chancellor and Rector of the UFS.

Her portfolio will entail external linkages, partnerships and strategic alliances of the university with national and international stakeholders.

Previously, Dr Makhetha was the Special Assistant to the Vice-Chancellor. Before that she was acting Dean: Student Affairs, also at the UFS. She has served as acting Vice-Rector: External Relations since February 2011.

Dr Makhetha obtained a Master’s degree in Political Science from the UFS in 2000 and a Ph.D., also in Political Science, in 2003. She was named the UFS’s Dux student for 1998/99. Dr Makhetha has received many awards for her work and she serves on various boards and committees in South Africa and abroad.

In 2010 and 2011 she was a fellow at Harvard University and Spelman College as part of Higher Education South Africa (HESA)’s Higher Education Leadership and Management programme.

“Prof. Kroukamp is a distinguished academic in the field of Public Administration and a highly experienced manager and leader of academic departments. He has been serving as acting Dean of his faculty since September 2010,” said Prof. Jansen.

Prof. Kroukamp holds a B.A. (Hons.) degree in Public Administration from Stellenbosch University and an M.A. degree from the University of Port Elizabeth (UPE). In 1993 he obtained a qualification in Project Management from the World Bank. He completed a D.Phil. in Public Administration at UPE in 1996, where he was a lecturer. Prof. Kroukamp joined the UFS in 1999 as a professor and Chairperson of the Department of Public Management.

He is the referee of various national and international publications, serves on various publication boards and is a member of various national and international boards and committees.

Prof. Kroukamp, who is a National Research Foundation (NRF)-rated researcher, has received many NRF awards. Amongst these are NRF Overseas International Conference Awards in Turkey, Korea, Poland and France. He has also received a UFS Top Research Award in the Faculty of Economic and Management Sciences.

Both appointments apply retrospectively on 1 March 2012.

Media Release
13 March 2012
Issued by: Lacea Loader
Director: Strategic Communication
Tel: +27(0)51 401 2584
Cell: +27(0)83 645 2454
E-mail: news@ufs.ac.za

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