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UFS hosts 64th Annual Congress of South African Mathematical Society

30 November 2021 | Story Leonie Bolleurs | Photo Supplied

JHM Photo_web read more — 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

Kovsies reign FNB Superbowl

2007-05-10

The FNB Super Bowl took place from 26 – 30 April in Potchefstroom.

The Kovsies reigned the tournament in their respective categories.

It was an absolute mega Intervarsity. The following tournaments took place in which Kovsies was represented.

Senior rugby tournament

The Shimlas won their first game against TUT 33-0

In the Semi-final Shimlas lost against Pukke 17-8.

The Shimlas played for third and fourth place against Tukkies and won the game 41-19. Which secured them the third place in the tournament.

The following teams participated in the tournament

Pukke, UJ, Shimlas, Tukkies, Maties, NMMU, TUT, UCT

SA Students team

The following Shimlas were selected for the SA student games:

Steph Roberts (prop)

Drikus Strydom (hooker)

Philip Steyn (lock)

Marlin Ruiters (Scrumhalf)

Marcel du Toit (flyhalf)

Pharmaton Junior Rugby Tournament

The Kovsies u/21 & u/19 teams won their respective tournaments. It is a wonderful accomplishment for the University. The following teams took part in the tournament: Kovsies, Pukke, Tukkies and UJ.

u/21 results

Won Pukke 12-11

Won UJ 22-18

Won Tukkies 47-16

u/19 results

Won UJ 9-8

Won Pukke 25-13

Won Tukkies 25-16

Hostel Rugby Tournament

Reitz and Armentum represented Kovsies. These two teams played against each other in the final which Reitz won 47-0. To have both our hostel teams in the final is an outstanding accomplishment for Kovsies.

The following Universities took park: Kovsies, Pukke, Tukkies and UJ

Reitz results

Won Sonop (UJ): 27-7

Won Patria (Pukke): 11-10

Bastion (Tukkies): withdraw

Won Armentum in the final: 47-0

Armentum results

Won Overs (Pukke): 15-7

Won Afslaan: 49-12

Won Boekenhout: 43-0

Lost against Reitz in the final: 47-0

Hostel Soccer

Veritas represented Kovsies and won Kiaat from Tukkies in the final with 3-1 after a penalty shoot-out.

Hostel Netball

Vergeet-my-nie and Emily Hobhouse represented Kovsies. Vergeet-my-nie lost in the final against Wanda from Pukke17-14.

Hostel Cricket

Vishuis lost in the final against Villagers from Pukke with 5 wickets.

Hostel Hockey

Wag-‘n-Bietjie and Vergeet-my-nie represented Kovsies. Unfortunetly none of them went through to the finals.

We won most of the games against the strongest Universities in the country is an outstanding accomplishment for Kovsies.

Compiled by

Ansu Colditz

Rugby Manager

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