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07 September 2018 Photo Stephen Collett
Mathematician makes popular contribution to science Prof Atangana
Prof Atangana is the first African under 40 years of age to be selected as African Academic of Science affiliated in Mathematics. He recently delivered his inaugural lecture and is pictured with Eelco Lukas, Director of the Institute for GroundwaterStudies at the UFS (middle) and Prof Hendri Kroukamp, Acting Vice-Rector: Academic
Prof Abdon Atangana, researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), recently delivered his inaugural lecture on the topic: Understanding God’s Nature with Non-Local Operators.

His research interests are methods and applications of partial and ordinary differential equations, fractional differential equations, perturbation methods, asymptotic methods, iterative methods, and groundwater modelling. Prof Atangana is the founder of the fractional calculus with non-local and non-singular kernels popular in applied mathematics today. He has introduced more than 12 mathematical operators, most of which bear his name (such as the Atangana-Baleanu fractional integral).

He stated: “We will not stop until we change the classical view of doing mathematics. Mathematics is not a subject but a tool given to mankind by God to understand nature. One single mathematical operator cannot portray God’s nature accurately. Therefore the Atangana Baleanu was suggested.”

New weapons

Most physical problems can be expressed in terms of mathematical formulations called differential equations. According to him the differential equation’s aim is to analyse, understand, and predict the future of a physical problem. Prof Atangana introduced the Atangana-Baleanu fractional integral. This brought new weapons into applied mathematics to model complex real-world problems more accurately.

Prof Atangana explained: “The Atangana-Baleanu fractional derivative is able to describe real-world problems with different scales, or problems that change their properties during time and space for instance, the spread of cancer, the flow of water within heterogeneous aquifers, movement of pollution within fractured aquifers, and many others. This crossover behaviour is observed in many empirical systems.”

Sudden change

The Atangana-Baleanu fractional derivative is also able to describe physical or biological phenomena, such as a heart attack, the physiological progression from life to death, structural failure in an aeroplane, and many other physical occurrences with sudden change with no steady state.

The new differential and integral operators are nowadays in fashion and are being applied with great success in many fields to model complex natural phenomena. It is believed that the future of modelling complex real-world problems relies on these non-local operators.

News Archive

Accreditation status of the UFS School of Medicine
2016-06-14

This communication is a factual correction of the misinformation and accompanying hysteria that appeared in a local newspaper this past week on the accreditation status of programmes in the Faculty of Health Sciences’ School of Medicine. Here are the facts:
 
1. The flagship programme of the School of Medicine, the MB ChB, was fully accredited by the Health Professions Council of South Africa (HPCSA) through the year 2020. This is the maximum accreditation status that any programme can achieve, and the UFS leadership is extremely pleased with this outcome, as it expresses confidence in the work done by our academics in the School of Medicine. Not only was the basic medical training for new doctors fully accredited, the HPSCA approved an increase in the number of trainee doctors from 140 to 160, and also approved additional training sites in Trompsburg and Kimberley.
 
2. The honours programmes of the School of Medicine received full accreditation as well.
 
3. All the master’s degree programmes in the School of Medicine also received accreditation. The UFS is especially pleased with the significant improvements in the Department of Cardiology, which now has a full complement of staff under the leadership of the highly regarded cardiologist, Prof Makoali Makotoko.
 
4. Four master’s programmes received provisional accreditation, which means that (a) these programmes continue to be taught and (b) outstanding issues, such as inadequate staffing, must be fixed. It does not mean that these programmes will be or are likely to be discontinued.
 
5. It is a fact that staff retire or resign in all schools and departments of any university. It is also true that these departures offer opportunities to bring new academic and professional staff into the UFS. In fact, for the first time virtually every department in the School of Medicine now has a full-time Head of Department and 46 new staff were appointed since January 2015.
 
6. The main employer of academic staff in the School of Medicine is the provincial Department of Health (DoH), and the UFS works very closely and persistently with the Free State DoH to ensure that vacant posts are filled.
 
7. The attacks on the integrity of the outgoing Head of the School of Medicine were malicious. Prof Alan St Clair Gibson did not resign ‘overnight’; his departure has nothing to do with the accreditation status of the School – in fact, he can be proud of this achievement; and he effectively takes up a promotion post in New Zealand as academic Dean at the University of Waikato. Prof St Clair Gibson will be remembered for his leadership in transformation, especially regarding staff and student equity in the School of Medicine, and for securing our programme accreditation. For this, the university is deeply grateful.

Released by:
Lacea Loader (Director: Communication and Brand Management)
Telephone: +27(0)51 401 2584 | +27(0)83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27(0)51 444 6393

 

 



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