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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

SRC and student parliament elections declared free and fair

2004-08-17

The Electoral Institute of Southern Africa (EISA) has certified the University of the Free State ’s (UFS) election process today ( Friday 13 August 2004 ) and declared it free and fair.

The process to elect a Student Representative Council (SRC) and Student Parliament started on 2 August 2004 and ended today with the announcement of the results.

“No objections regarding the voting process were received and the preliminary results were announced last night. A total of 2192 votes were cast, while 416 votes were spoilt,” said Mr Seth Phamuli, Chief Electoral Officer (CEO) of EISA.

Mr Alfred Geldenhuys, third year student in B Com Human Resource Management, was declared the SRC President for 2004/2005. Mr Geldenhuys was SRC representative for Campus Matters in 2003/2004.

The other members of the SRC are:

Vice-President: Annelise de Kock (fourth year student in B Sc Dietetics)

Secretary: Michelle du Plessis (third year student in B Sc)

Treasurer: Dida Coetzer (third year student in B Rek)

Academics: Cherese Laubscher (third year student in MB Ch B)

Ladies Internal Liaison: Tanya de Jager (third year student in B Ed Intermediary Phase)

Men’s Internal Liaison: Stef Conradie (third year student in BA Human Movement Science)

Transformation: Clayton van der Ross (second year student in B Com Human Resources Management)

Arts and Culture: AC Geldenhuys (second year student in B Acc)

Recreation and Internal

Affairs: Khotso Motloung (third year student in B Com Accounting)

Campus Services: Sylvanus Watson (fourth year student in B Sc Agric)

Constitutional and

Legal Affairs: Lerato Mofoti (fourth year student in LLB)

Dialogue and

Associations: Owen Kumalo (third year student in B Com Sport Management)

Kovscom: Estel Scheepers (third year student in BA Integrated Marketing)

Sport: Graeme Bradley (second year student in B Com Human Resources Management)

Student Development: Werner du Preez (third year student in B Com Economics)

Irawa: Jeanri-Tine van Zyl (second year student in BA Media Studies)

In the Student Parliament the African Christian Democratic Party (ACDP) and the Kovsie Alliance were each granted seven seats, whilst the Here XVII was granted 11 seats.

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