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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

Minister praises the Faculty of Law
2009-02-13

 
At the launch of the Faculty of Law at the UFS's celebration of 100 years of jurisprudence, under the theme "Iurisprudentia 100", were, from the left: Judge Faan Hancke, Extraordinary Professor in the Department of Criminal and Medical Law and Chairperson of the UFS Council, Judge Lex Mpati, President of the Highest Court of Appeal, Mr Surty, Judge Hendrik Musi, Judge President of the High Court of the Free State, and Prof. Henning.
Photo: Stephen Collett
The Minister of Justice and Constitutional Development, Mr Enver Surty, has praised the Faculty of Law at the University of the Free State (UFS) for producing lawyers, academics, judges, etc. of great note.

Mr Surty was guest speaker this week on the Main Campus in Bloemfontein at the launch of the faculty’s celebration of a century of excellence in legal education, training and research at the UFS. The theme of the celebration is “Iurisprudentia 100”.

“The faculty has throughout its existence demonstrated its capability and capacity to produce scholars, legal practitioners, academics, judges, politicians etc, of great note. The university can take pride in the fact that, as an institution, you have done so well,” said Mr Surty.

Mr Surty said that our judiciary must be adequately qualified and it must be representative of our nation. “We must therefore have more aspiring judges in our midst and we must have a more representative judiciary – in race and gender. This is where an institution like the UFS can play an important role,” said Mr Surty.

Mr Surty also commented on the university’s engagement with its communities.
“The UFS has begun to recognise the importance of community engagement. Unless community engagement is part of your curricular activity we would not be able to produce the judges of the caliber we need who are better able to understand the social and economic context of our society,” he said.

According to Prof. Johan Henning, Dean of the Faculty of Law at the UFS, the faculty has a distinguished history of excellence in theoretical and practical legal education and training, which can be traced as far back as the establishment of the Grey University College in 1904.

Over the years, student numbers grew considerably and today the faculty has over 2 700 graduate and postgraduate students.

“The faculty prides itself on the fact that some of its students and lecturers went on to hold some of the highest offices in the country. Under its alumni are state presidents, ministers of state, administrators, judges of appeal, judges, rectors, professors and lecturers at the UFS as well as at other universities, advocates, attorneys and legal advisors – in private practice as well as in government,” said Prof. Henning.

The faculty’s “Iurisprudentia 100” celebrations will take place throughout the year with activities such as breakfasts for the various alumni groups of the faculty and a series of inaugural lectures. Cum Laude awards will also be
handed to Judge Lex Mpati, President of the Supreme Court of Appeal, and Judge Louis Harms, Deputy President of the Supreme Court Appeal. The celebrations will be concluded in November with a prestige dinner.

Celebration programme:

26 February 2009: Visit by Prof. Fernand de Varennes (of the Murdoch Law School, Perth, Australia),
13 March 2009: Breakfast for all candidate attorneys
18 March 2009: Breakfast for judges and Cum Laude awards
15 May 2009: Breakfast for labour law certificate alumni
11 September 2009: Breakfast for diploma alumni (CFP)
16 October 2009: Breakfast for attorneys and advocates
9-12 November 2009: Inaugural and public lectures
13 November 2009: Centenary dinner

Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
18 February 2009

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