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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.

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Mercedes Benz invests in Tamie Mbombo’s company
2016-03-24

Description: Tamie Mbombo Tags: Tamie Mbombo

Tamie Mbombo means business: The Founder and CEO of Sollo Inc, the integrated marketing company endorsed recently by Mercedes Benz South Africa.
Photo:  Hannes Pieterse

A new Mercedes Benz 116 CDI Vito Tourer Pro, a financial injection of R85 000, and 12 months of media coverage by Mercedes Benz is what many Small to Medium Enterprises dream of. For Sollo Inc, that dream became a reality recently after the company won the Boost Your Business 2015 national competition.

In 2012, when Tamie Mbombo was an Investment and Management Banking student at the University of the Free State (UFS), he founded an integrated marketing company, and named it Sollo Inc. The company was launched at the IdeaStart Accelerator, a business incubator for UFS student entrepreneurs.

Four years later, on Friday 18 March 2016, Sollo Inc reached new heights when one of the world’s leading automobile manufacturers presented the Founder and CEO of Solo Inc with a Vito sponsorship at the Bloemfontein Campus.

In addition to serving corporates and the public sector, as part of its social enterprise aspect, Sollo Inc offers certain services free of charge to small businesses. “We capacitate start-ups with organisational skills and financial management as well as marketing education,” explained Mbombo.

Sollo Inc was selected as a winner based on the authentic story behind how Mbombo conducts business. “Mercedes Benz has invested quite a huge sum of money in print and digital media placements as platforms to give exposure to the story behind Sollo Inc,” said Adeesha Ramprith, Client Service Manager at Aqua Online,  Mercedes Benz’s digital marketing agency.

The IdeaStart Accelerator office has commended Mbombo as an example of how young entrepreneurs should keep their ears to the ground, and grab opportunities that might propel their businesses forward. “This is a great milestone for his business, mainly because of the challenges he has faced when it comes to mobility,” said Ayanda Makhanya, Student Entrepreneurship officer at IdeaStart Accelerator.

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