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Hockey coach excited about team’s chances

03 May 2019 | Story Ruan Bruwer | Photo Zimbio

Simoné Gouws (right) in action for the Protea hockey team last year. The defender will be a key player for the Kovsie team in the Varsity hockey competition.

The coach of the first women’s hockey team of the University of the Free State is confident that they can do well in the upcoming Varsity hockey tournament.

The competition works on a gender-rotation system every year. This will be the fourth term of Varsity hockey for women. The Kovsie women has a good record. In 2013 they ended fourth, in 2015 they were second, and in 2017 fifth.

The Kovsies will be facing the University of Johannesburg (UJ) on Friday 3 May 2019. On Saturday, the Maties is lying in wait and the North-West University on Sunday.

“I am confident that we will be doing well. If each player plays her role very well, we should reach the semi-final stage. We have put in the hard work, with good progress. We have played three matches so far in 2019 and haven’t been on the losing side yet,” said Luke Makeleni, head coach.

In friendlies last month, the Kovsies drew to NWU (0-0), defeated UJ by 3-1, and had a good win (6-0) against the Johannesburg club, Shumbas.

“We have quite an experienced squad, with seven survivors from the previous Varsity hockey competition (in 2017), so they know what is expected,” Makeleni said. He is in his third year of coaching the women.

The Kovsies have several players with national experience. Simoné Gouws made her debut for the Proteas last year. Casey-Jean Botha, Shindré-Lee Simmons, Antonet Louw, and Lizanne Jacobs have all represented the South African U21 team. Botha is also in the Protea squad.

■ The Kovsie team: Wiané Grobler, Chane Hartel, Mikayla Claassen, Anke Badenhorst, Casey-Jean Botha, Shindré-Lee Simmons, Esté van Schalkwyk, Nadia van Staden, Antonet Louw, Michelle Ngoetjane, Heraldine Olin, Lizanne Jacobs, Refilwe Ralikontsane, Mielanka van Schalkwyk, Nela Mbedu, Simoné Gouws, Frances Louw, Kia-Leigh Erasmus.

News Archive

Dr Abdon Atangana cements his research globally by solving fractional calculus problem

2014-12-03

Dr Abdon Atangana

To publish 29 papers in respected international journals – and all of that in one year – is no mean feat. Postdoctoral researcher Abdon Atangana at the Institute for Groundwater Studies at the University of the Free State (UFS) reached this mark by October 2014, shortly before his 29th birthday.

His latest paper, ‘Modelling the Advancement of the Impurities and the Melted Oxygen concentration within the Scope of Fractional Calculus’, has been accepted for publication by the International Journal of Non-Linear Mechanics.

In previously-published research he solved a problem in the field of fractional calculus by introducing a fractional derivative called ‘Beta-derivative’ and its anti-derivative called ‘Atangana-Beta integral’, thereby cementing his research in this field.

Dr Atangana, originally from Cameroon, received his PhD in Geohydrology at the UFS in 2013. His research interests include:
• the theory of fractional calculus;
• modelling real world problems with fractional order derivatives;
• applications of fractional calculus;
• analytical methods for partial differential equations;
• analytical methods for ordinary differential equations;
• numerical methods for partial and ordinary differential equations; and
• iterative methods and uncertainties modelling.

Dr Atangana says that, “Applied mathematics can be regarded as the bridge between theory and practice. The use of mathematical tools for solving real world problems is as old as creation itself. As written in the book Genesis ‘And God saw the light, that it was good; and divided the light from the darkness’, the word division appears here as the well-known method of separation of variables, this method is usually employed to solve a class of linear partial differential equations”.

“A mathematical model is a depiction of a system using mathematical concepts and language. The procedure of developing a mathematical model is termed mathematical modelling. Mathematical models are used not only in natural sciences, but also in social sciences such as economics, psychology, sociology and political sciences. These models help to explain systems and to study the effects of different components, and to make predictions about behaviours.”

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