Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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 Faculty of Theology appoints scholar from Yale University
2010-03-11

 
Prof. Adriaan Neele
Photo: Stephen Collett


Prof. Adriaan Neel from Yale University in New Haven in the United States of America recently delivered his inaugural lecture as Professor Extraordinary in the Department of Ecclesiology at the University of the Free State (UFS). His inaugural lecture coincided with the official opening of the Jonathan Edwards Center Africa in the Faculty of Theology of the UFS.

The appointment of Prof. Neele as Professor Extraordinary in the Department of Ecclesiology follows the vast growth of the Jonathan Edwards Centre Africa.

Prof. Neele delivered his inaugural address on: A Transitional Moment in Theology where he argued for the classicality and catholicity of Edwards’ theology.

In his lecture Prof. Neele concluded: “In the midst of the challenging and changing times of 1737-42 of New England’s history and theology, Edwards revisited fundamental questions of theological prolegomena. The formulation of his answers demonstrated not only continuity and discontinuity but also a demanding appropriation of intellectual thought, that of the catholicity and classicality of theology. The discourse was drafted and heard in Northampton, published in 1788, and soon afterwards forgotten; yet its message was timeless, ‘Practice according to what knowledge you have. This will be the way to know more’.

“The appointment at this prestige university of Southern Africa is both an honour and humbling. I look forward to a beneficial and academic engagement with students, as well as to serve the academy and the church,” Prof. Neele said.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept