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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

Ms Oprah Winfrey to receive an honorary doctorate in Education from our university
2011-06-10

 

Ms Oprah Winfrey

Invitation to the public (PDF document)
Invitation to UFS staff and students (PDF document)
Media accreditation (PDF document)
Street closures on 23 and 24 June 2011 (Bloemfontein Campus)
Map from the Bloemfontein Airport to the UFS (PDF document)
Map of the UFS (PDF document)


For more information, please contact:

Tel: 051 401 3000
E-mail: info@ufs.ac.za

Staff and students from our Qwaqwa Campus, please contact:
Dr Elias Malete's office
 


Our university will be awarding an honorary doctorate in Education to the global media icon, philanthropist and public educator, Ms Oprah Winfrey, on its Bloemfontein Campus on Friday, 24 June 2011.

Both the Council and Senate of our university gave strong support to awarding the honorary doctorate to Ms Winfrey.

By awarding the honorary doctorate, we want to recognise Ms Winfrey’s accomplishments and unparalleled work as a global media leader, as well as a philanthropist with vision and foresight in the field of education and development.

“It is a great privilege for us to be the first South African university to honour Ms Winfrey in this way and to be able to recognise a global icon of her stature,” says Prof. Jonathan Jansen, Vice-Chancellor and Rector of our university.

Ms Winfrey already holds honorary doctorates from Princeton University as well as Duke University in the United States, among others.

Reaching millions of viewers in more than 150 countries with her award-winning programme, “The Oprah Winfrey Show,” she has brought genuine change into the lives of ordinary people during its 25-year run.

Capitalising on the power of the media and her standing as a global icon, Ms Oprah Winfrey has brought a range of critical social and educational matters to the attention of her viewers. In 2000, she expanded her media reach through the successful creation of O, The Oprah Magazine, which then debuted in South Africa in 2002. Earlier this year, she extended her media influence through the launch of a US cable channel, OWN: Oprah Winfrey Network.

Her Book Club has had a dramatic and profound impact on the reading habits of America and those of people in other parts of the world, while her public charity, Oprah’s Angel Network, collected approximately $80 million over a period of twelve years in aid of building schools, women’s shelters and youth centres across the globe.

Through her private charity, The Oprah Winfrey Foundation, hundreds of grants have been awarded in support of empowering women, children and families, and The Oprah Winfrey Scholars Program, supports hundreds of university students, in the United States and elsewhere, who are committed to giving back and making a difference in their communities and country.

During a December 2000 visit to former president Nelson Mandela, Ms Winfrey pledged to build a school for girls in South Africa. This gift was to become the Oprah Winfrey Leadership Academy for Girls, which opened in 2007.

The Academy embodies her strong belief in the power of education to change the future. The Academy provides a unique educational opportunity to over 400 young girls, in Grades 7 through 12, from all over South Africa. These young women come from small rural towns and the big cities, but they share a common background in that they all come from poor families.

Ms Winfrey believes that the Academy can contribute to the development of a new generation of women leaders, deeply imbued with a sense of public service. The Academy stands as a beacon of hope in the educational landscape of this country.

More recently, Ms Winfrey has turned her attention to the failing public-school system in the United States and has brought the impact thereof on the lives of many people in America to the attention of the American public and policy-makers. Even more profoundly, she has highlighted how poor education entrenches poverty and social exclusion. In this sense, Ms Winfrey demonstrates the interconnection between education struggles in the USA and South Africa in powerful ways.

Both the Interim Director of our university’s International Institute for Studies in Race, Reconciliation and Social Justice, Mr John Samuel, and Prof. Jansen have worked for and with Ms Winfrey on matters of education at her school in Johannesburg, and in South Africa more broadly.

The South African public is invited to share in this occasion, and attend the award ceremony. A limited number of tickets will be available to the public from Wednesday, 15 June 2011 to Wednesday, 22 June 2011, and can be purchased from Computicket at an administrative cost of R10 a ticket.


Media Release

11 June 2011
Issued by: Lacea Loader
Director: Strategic Communication
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: news@ufs.ac.za

 

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