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26 January 2018
RAG has a new
name and format:
ACT—
Active, Civic, Teaching.

The University of the Free State (UFS) is ready to kick off the new year with a bang. Get ready to celebrate the start of university with a cause. RAG, as you know it, has a new name and format: ACT—Active, Civic, Teaching.

You get further if you pull in the same direction, rather than various good-intentioned movements on different routes. In a collective effort, four exciting programmes will take flight, which are listed below:



  1. Schools project for first-year students: mentored by senior students, groups of first-year students will be assigned to, and participate in local school projects. Students will learn to solve problems and work together in small groups as they collaborate on a specific community project involving primary or secondary schools in the Mangaung region.

  2. Community gardens: This project will help individual student communities to begin and maintain their own vegetable gardens in order to address food insecurity within their own environment.

  3. Eco-vehicle project for senior students: The aim of the eco-vehicle project is to create an interdisciplinary experience. Undergraduate senior students from a Student Life College (SLC) can work together to build an eco-vehicle from waste material. The track day, along with creative pit stops, will take place on 16 February 2018, preceding the Community celebration of 17 February 2018.

  4. Community celebration: To foster good relationships between the UFS and the community, we aim to host an annual celebration that will be open to the broader Mangaung community. The celebrations will kick off on the morning of 17 February 2018 with a business relay and a showcase of the eco-vehicles. The festive day will conclude with an evening music concert.

Keep checking the UFS website for updates about more ACT activities during the month of February.

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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