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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

Young dynamic lawyer in the Mail and Guardian Top 200
2016-06-27

Description: Adv Loyiso Top 200 M and G Tags: Adv Loyiso Top 200 M and G

Adv Loyiso Makapela
Photo: Stephen Collett

Each year the Mail and Guardian produces a special report on that year’s top 200 young South Africans who inspire, have talent, and drive. This year, we celebrate one of our own, Adv Loyiso Makapela, who has been nominated as one of the top 200 Mail and Guardian Young Achievers of 2016 under the category of Education. Loyiso is an outstanding academic, lecturer and mentor. At age 27, she is the youngest lecturer in the Faculty of Law.

With two Master’s degrees under her belt, she has been awarded the Desmond Tutu Doctoral scholarship by the National Research Foundation and will commence her PhD at both the University of Stellenbosch and Vrije Universiteit in Amsterdam July 2016. With a keen focus on research, she has presented papers and chaired sessions at various conferences locally and internationally in, for example, the United Arab Emirates and Greece, and in Oxford, England.

“The fact that I was nominated under the category ‘Education’ is undoubtedly one of my proudest achievements to date, because there is nothing I am more passionate about and love than the education of young South Africans, particularly women. This is only the beginning, and I hope my story and accomplishments will inspire others to walk out in determined pursuit of their goals and dreams,” said Loyiso.
She is in the final stages of launching a lifestyle website that aims to engage young and ambitious South African women, titled “Young Women of Power”. Through this platform, Loyiso hopes to bring together influential women in business and politics, to empower and enlighten younger women.

The Mail and Guardian Top 200 Young South Africans have, over the years, positioned themselves as leaders in their fields and gained local and international acclaim. The selected 200 will be announced later this month.



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