Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

NSH breaking the cycle of poverty
2015-09-28

In was a joyous occasion for the Hlomuka family when their last-born walked across the stage to receive her degree. Spontaneous ululating sounded from the crowd as Nozipo Hlomuka knelt before the Chancellor of the University of the Free State (UFS), Dr Khotso Mokhele, who conferred her degree.

“At that moment, I thought ‘this is really and finally happening’,” says the young teacher from Qwaqwa, who received a B Ed degree at the spring graduation.

At that moment time stood still for Nozipo, who once believed that, because of financial difficulties, this day would never come.

Across our three campuses, there are many students in similar positions to Nozipo. As many as 60% of students on our campuses are food-insecure, and suffer from hunger. The No Student Hungry Bursary Programme as established in 2011 to provide food-insecure students with a modest food bursary.

In 2014, just when Nozipo thought she could no longer continue studying, she became the recipient of an NSH-bursary.

Although receiving a degree is a huge achievement for Nozipo, her parents, too, were overcome with emotion, to see the first of their five daughters reach this academic milestone. Having only finished grade 8, Mrs Notula Hlomuka, Nozipo’s mother, says it was important for her to see her children finish school, at least. Mrs Hlomuka sold fruit and vegetables which provided the family’s only income.

“It was not always easy. It was never easy. Sometimes, there was no money and not enough to eat, and your children must go to school hungry. We could not afford new clothes for all the children, and the school uniforms were handed down to the younger sibling ending with Nozipo. Those were difficult days. It’s over now. God provided.”


We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept