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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

SASOL TRAC laboratory launched at UFS Qwaqwa Campus
2006-05-08

Some of the guests attending the launch of the Sasol TRAC Laboratory at the University of the Free State's (UFS) Qwaqwa Campus were from the left Prof Peter Mbati (Principal of the Qwaqwa Campus), Mrs Zimbini Zwane ( Communications Manager of Sasol Infrachem), Prof Gerhardt  de Klerk (Dean : UFS Faculty of the Humanities), Prof Fred Hugo
 Director of TRAC SA) and Prof Jack van der Linde (Director of RIEP at the UFS).

SASOL TRAC laboratory launched at UFS Qwaqwa Campus

The Research Institute for Education Planning (RIEP) of the University of the Free State (UFS) today unveiled the Sasol TRAC Laboratory at its Qwaqwa campus.

The laboratory will be used to help grade 10, 11 and 12 learners and educators from the Qwaqwa region to conduct the experiments from the physical sciences outcome-based curriculum.

“The Sasol TRAC Laboratory introduces learners not only to the latest technology used by engineers and other scientists in practice but also to stimulate the learner’s interest in the field of science in such a way that more of them will enter into science related careers,” says Mr Cobus van Breda, Co-ordinator of the TRAC Free State Regional Centre.

According to Mr van Breda the newly established Sasol TRAC Laboratory will enable RIEP to train learners and their educators in Physical Sciences.  The laboratory will consist of six work stations equipped with computers and electronic sensors.

“Learners from the Qwaqwa region will visit the Sasol TRAC Laboratory on regular basis to conduct experiments based on the curriculum.  Data will be collected with electronic apparatus and presented as graphs on the computer so that results can be analysed and interpreted,” says Mr van Breda.

“There is a serious shortage of suitable qualified teachers in maths and science in the Qwaqwa region.  Many schools in the region are not yet part of the RIEP project and are in dire need of assistance.  A large number of these schools are in remote areas not reached regularly by intervention programmes,” says Prof Peter Mbati, Principal of the UFS Qwaqwa Campus.

“The establishment of the Sasol TRAC Laboratory at the Qwaqwa Campus provides us the opportunity to engage with our community and assist in the development and training of these vital education subjects.  We are pleased that Sasol agreed to fund the project,” says Prof Mbati.

Students from the Qwaqwa Campus will also benefit from the TRAC programme.   “Some promising students will also undergo further training and become assistants for the TRAC programme,” says Prof Mbati. 

“Nurturing science and mathematical skills is of great importance in growing our national economy. Annually, Sasol invests more than R50 million in supporting mathematical and science education in South Africa. Our primary aim is to increase the number of learners gaining access to tertiary education in the science fields. Therefore, our Corporate Social Investment (CSI) education interventions at secondary school level focus on educator development and direct learner interventions such as the Sasol TRAC Laboratory,” explains Ms Pamilla Mudhray, CSI and SHARP manager at Sasol.

According to Ms Mudhray the implementation of the National Curriculum Statement for physical sciences in the further education and training (FET) phase from 2006, under resourced schools will need greater access to the tools and equipment necessary to teach the syllabus and fulfil the ideals of the curriculum.

TRAC South Africa is a national non-profit programme focused on supporting and expanding science, mathematics and technology education in secondary schools. The programme was first introduced to South Africa in 1994. In 2005, RIEP established the TRAC Free State regional centre on the UFS Main Campus in Bloemfontein.

Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
5 May 2006

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