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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

First-year students encouraged to attend UFS welcoming function
2007-01-12

Main Campus, Bloemfontein
The University of the Free State (UFS) will host a welcoming function for all new first-year students and their parents on Saturday 13 January 2007 in the Callie Human Centre on the Main Campus in Bloemfontein.
 
The function starts at 11:00 and will be addressed by the Rector and Vice-Chancellor of the UFS, Prof Frederick Fourie. UFS staff will also be available to provide vital information to first-year students on academic matters.
 
Saturday’s welcoming function can assist students and parents by providing vital information on the registration process, which starts on Tuesday 16 January 2007, and the many high quality academic learning programmes on offer in six faculties at the UFS.
 
The UFS has split the registration process into various categories of students and students should adhere to the dates, and times which apply to them as a one-stop service will be available so as to avoid unnecessary delays in the registration process.
 
The registration of first-time entering first-year students who applied before 30 November 2006 to study at the Bloemfontein Campus will take place from Tuesday 16 January 2007 at the Callie Human Centre.
 
Senior undergraduate students (that is, students entering their second or later year of study) may register from 22 January 2007 according to a programme that was sent to all students who were registered at the UFS in 2006.
 
Postgraduate students, first-time entering first-year students and other students, who applied for admission to the Main Campus after 30 November 2006 and were accepted, must register at the Callie Human from 5 February 2007. 
 
Late applications will be accepted until Monday 15 January 2007 at the Information Centre on the Main Campus’ Thakaneng Bridge. 
 
Lectures will commence on 5 February 2007 and the registration process will end on 9 February 2007.
 
Vista Campus:
The Vista Campus in Bloemfontein – which was incorporated into the UFS in January 2004 – no longer accepts applications from first-year students. Such prospective students had to apply to the UFS Main Campus. Students who had been registered on the Vista Campus last year must register at the Vista Campus on the same dates as applicable on the Main Campus.
 
Qwaqwa Campus:
At the Qwaqwa Campus of the UFS all first-time entering first-year students must report on Sunday 14 January 2007 for orientation, after which the registration of these students will take place according to a specific programme as from Wednesday 17 January 2007. The official welcoming functioning for new first-years at the Qwaqwa Campus of the UFS will take place on Saturday 10 February 2007 at 08:00 in the Rolihlahla Mandela Hall on the Qwaqwa Campus.
 
First-year students who have applied to study at the Qwaqwa Campus and their parents should attend this function which fulfils the same role as the one held on the Bloemfontein Main Campus.
 
Detailed information on the dates and times of registration for the various faculties and academic learning programmes is available on the UFS website at www.ufs.ac.za
 
Prospective students may also call the Main Campus in Bloemfontein on 051 4013000 or the Qwaqwa Campus on 058 718-5000 for more information.
 
Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
11 January 2007
 

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