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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

Degrees and diplomas are awarded
2009-09-01



The Spring Graduation Ceremony of the University of the Free State (UFS) took place in the Arena of the South Campus in Bloemfontein this week. Altogether 832 degrees and diplomas, 34 doctoral degrees, two honorary doctorates and a Councillor’s Medal were conferred.

 
 

All smiles. Three students who received the Advanced Diploma in Disaster Management at the spring graduation ceremony of the University of the Free State, are from the left: Oboneng Cynthia Tshitannye from Vryburg, Ramapulana Nkoana from Tzaneen and Sindisiwe Myide from Pietermaritzburg. The ceremony took place on the South Campus of the university.
Photo: Leatitia Pienaar
 
 

Diploma ontvang. Sowat duisend studente het in September op die Universiteit van die Vrystaat se lente-gradeplegtigheid grade of diplomas ontvang. Hier is Adri Lourens (links) van Medi-Clinic Bloemfontein wat die Gevorderde Universiteitsdiploma in Gemeenskapsverpleegkunde ontvang het, by haar ma, mev. Helen Lourens, ook van Bloemfontein.
Foto: Leatitia Pienaar
 

Thursday, 17 September 2009

Degrees in die Faculties of the Humanities, Health Sciences, Education, Law and Theology 
 

Three students obtained their PhD degrees in Higher Education Studies. They are, from the left: Dr Liezel Massyn, Dr Andile Dandala and Dr Mpho Moagi-Jama. Dr Massyn, Teaching and Learning Manager in the Faculty of Economic and Management Sciences, completed her thesis titled “A framework for learning design in different modes of delivery in an adult learning programme”. Prof. Annette Wilkinson is her promoter and Dr Rika van Schoor is her co-promoter. Dr Dandala, Director: Quality Assurance at the Walter Sisulu University completed his thesis on “The challenges of designing a new programme and qualification (PQM) mix for a comprehensive university in South Africa”. His promoter is Prof. Johnny Hay and the co-promoter is Dr Louis van der Westuizen. Dr Moagi-Jama, a lecturer in the Faculty of Health Sciences completed her thesis on “Designing an academic support and development programme to combat attrition among non-traditional undergraduates”. Her promoter is Prof. Mabokang Monnapula-Mapesela and the co-promoter is Dr Adri Beylefeld.
Photo: Leonie Bolleurs
 

UFS awards degrees in health sciences

This week the University of the Free State (UFS) held its spring graduation ceremony on the  South Campus in Bloemfontein. At this occasion George Visser received his M.Med. (Anes), Wilandi Jacobs received her M.Med. (Surgery) and Deon Menge received his M.Med. (Surgery) in the Faculty of Health Sciences.
Photo: Leonie Bolleurs
 

Megan Murphy (left) and Danielle Rose received their B.Soc.Sc. qualifications in the Faculty of the Humanities.
Photo: Leonie Bolleurs
 

Dumisane Nxumalo received his Master’s Degree in Labour Law in the Faculty of Law.
Photo: Leonie Bolleurs
 

Former Kovsies see their daughter graduate
Mr Danie Botha and his wife Alta today attended their daughter, Marali’s graduation ceremony. Marali received her B.Ed. qualification in the Faculty of the Education at the University of the Free State (UFS). Mr and Mrs Botha are alumni of the university.
Photo: Leonie Bolleurs

 

Spring graduation ceremony held at the UFS

At this year’s spring graduation ceremony of the University of the Free State (UFS) that was held on the South Campus, Cordelia de Waal received her B.Soc.Sc. Honours degree and Danie de Klerk received his B.A. degree in Language Studies and English. Both these qualifications are presented in the Faculty of the Humanities.
Photo: Leonie Bolleurs

 

Youngest Ph.D. in education awarded at the UFS

Dr Nalize Marais (second from the left), Senior Officer at the University of the Free State's (UFS) Centre for Higher Education Studies and Development (CHESD), today became the youngest student in the history of the university to receive a Ph.D. in education. Her she is with Dr John Bowes (left), Deputy Principal at Bedelia Primary in Welkom, Prof. Rita Niemann, Associate Professor in the Department of Comparative Education and Education Management and promoter of the three students, and Dr Ben Oosthuyse, teacher at Voortrekker High School in Bethlehem. Dr Marais submitted her thesis at the age of 27. All three students received a Ph.D. in Education Management.
Photo: Leonie Bolleurs

Wednesday, 16 September 2009

Degrees in die Faculties of Natural and Agricultural Sciences and Economic and Management Sciences were awarded.
 
Two honorary doctorates and one Council Medal were awarded during the Chancellor’s Dinner. Prof. Johan Grobbelaar, Senior Professor in the Department Plant Sciences received the Councillor’s Medal for dedicated service to the UFS for more than 40 years, Judge Louis Harms received the degree Doctor Legum (Honoris Causa) and the degree Philosophiae Doctor (Honoris Causa) was conferred upon Mr Johan Loock. At the Chancellor’s Dinner were, from the left: Prof. Grobbelaar, Dr Franklin Sonn, Chancellor if the UFS, Judge Harms, Judge Faan Hancke, Chairperson of the UFS Council and Mr Loock.
Foto: Stephen Collett
 
The degree B.Com. Economics was awarded to Heinrich Brüssow, Springbok and Cheetah rugby player and former Shimla player. Here is Heinrich with Prof. Jonathan Jansen, Rector and Vice-Chancellor – one of his biggest supporters.
Photo: Lacea Loader
 
Prof. Helena van Zyl, Director of the UFS School for Business (in the front in the red gown) together with the group of MBA students who graduated.
Photo: Lacea Loader
 
Azar Debbo (right) received the degree B.Sc. Genetics. With him is his brother Alec, who received the degree B.A. in Drama and Theatre Arts from the UFS in 2007, and their father Al Debbo, comedian, actor and singer.
Photo: Lacea Loader
 
From the left is: Matseliso Phafoli, who received an B.Com.Hons. in Economics, Kenekwe Moumo, who received the degree B.Com.Hons. in Financial Economics and Managerial Accounting, and Teboho Maichu, who also received a B.Com.Hons. degree in Financial Economics and Investment Management.
Photo: Lacea Loader
 
The degree B.Com.Hons. in Psychological Equivalence was awarded to Robynne Sudbury and Siyabonga Nyembe received received a B.Sc. degree in Biochemistry.
Photo: Lacea Loader

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