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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

UFS academic speaks on Islamic terrorism
2012-09-12

 
 Prof. Hussein Solomon

Senior Professor Hussein Solomon from the Department of Political Studies and Governance at the University of the Free State (UFS) says it is imperative that we understand how ordinary Muslims are socialised, violently radicalised and primed to engage in acts of terror.

He was speaking at the Inter Religion Forum in the Faculty of Theology on the topic, “The rise of Islamist fundamentalist thought”.

According to Prof. Solomon, “The war on terror is truly a struggle between competing ideologies, after all, before a suicide bomber detonates his/her vest he/she must be ideologically indoctrinated to believe that what he/she is doing is the ‘right’ thing both in terms of the act and target.” Prof. Hussein, however, assured that the pure teaching of Islamic is not in favour of terrorism and killing.

Most of the twentieth century witnessed an ideological struggle between freedom and democracy. According to Prof. Solomon, “democracy” won that struggle. “The ideological struggle between freedom and authoritarianism is, however, far from over and thus we witness a clash of two competing ideologies across the globe,” he said.

He added that this is not an inter-civilizational conflict. “It rather is occurring within Muslim societies and between radical Islamists and the West.”

“A major battle is taking place in Islam between moderates, who in my view are the real Muslims, and the Islamo-fascists. Non-Muslims cannot simply regard this battle as an internal struggle. They need to support the moderate Muslim actively.”

“Should moderate Muslims lose this struggle, a clash of civilisations will become inevitable and the future will resemble a world of a war of all against all,” Prof. Solomon said.
 

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