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14 December 2020
Prof Abdon Atangana
Prof Abdon Atangana is known for his work in developing a new fractional operator used to model real-world problems arising in the fields of science, technology, and engineering. He was recently awarded the TWAS Mohammad A. Hamdan Award by The World Academy of Sciences.

Prof Abdon Atangana, Professor of Applied Mathematics in the Institute for Groundwater Studies at the University of the Free State (UFS), was awarded the TWAS Mohammad A. Hamdan Award by The World Academy of Sciences for the advancement of science in developing countries.

It is the first time that the TWAS Mohammad A. Hamdan Award was bestowed. According to a statement issued by TWAS, this award is given for outstanding mathematical work carried out by a scientist working and living in Africa or the Arab region. It states that the award can be given for work in pure mathematics, applied mathematics, probability, or statistics. Prof Atangana received the award for his contribution to fractal mathematics and partial differential equations.

Making a difference in society

He is known for his research in developing a new fractional operator, the Atangana-Baleanu operator, which is used to model real-world problems. With this operator, he not only describes the rate at which something will change, but also account for disrupting factors that will help to produce better projections.

His work can be applied to make complicated predictions in the fields of science, technology, and engineering. His models can, for instance, help to predict the spread of infectious diseases among people in a settlement, forecasting the number of people who will be infected each day, the number of people who will recover, and the number of people who will die.

Prof Atangana’s models can also help to advise people drilling for water by predicting how groundwater is flowing in a complex geological formation. These are only two examples of how his work can be applied to make a difference in society.

The award from TWAS is the third prestigious commendation he has received in the past month. He was recently named as one of the top 1% scientists on the global Clarivate Web of Science list. His name also appeared on a global list of leading scientists published by Stanford University in the United States. The list is the result of a study published in PLOS Biology, a peer-reviewed open-access journal.

World’s most accomplished scientists

Honours awarded by TWAS and its partners are among the most prestigious for research in the developing world. They recognise outstanding achievements and contributions to science and acknowledge the best work by scientists from the global South.

TWAS, founded in 1983 by a group of scientists under the leadership of Pakistani physicist and Nobel laureate, Abdus Salam, believes that developing nations – by growing strength in science and engineering – will be able to address challenges such as hunger, disease, and poverty, through their knowledge and skills.

TWAS is represented in 100 countries, and of the more than a thousand elected fellows, 14 are Nobel laureates. Eighty-four percent of these fellows are from developing nations. TWAS fellows are also some of the world’s most accomplished scientists.

News Archive

Kovsies still enjoy successful exchange opportunity
2010-08-25

 
Students Ian Botha, Lize Swart and SW Meintjies with Prof. Izak Groenewald (second from right) at the O.R. Tambo International Airport in Johannesburg upon the student’s recent departure to Virginia Tech. Photo: Supplied

More than a decade ago, the then Chairperson of Free State Agriculture, Piet Gous, in collaboration with the then Dean of the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS), Prof. Piet Wilke, started an exchange initiative which still makes a difference to students’ lives today.

Students at the university get the opportunity to go and study at the Virginia Polytechnic Institute and State University (Virginia Tech) in Blacksburg in the United States of America (USA) during the second semester. During the first semester the UFS then receive American students. Since its inception in 1998, 142 students have already participated in the exchange programme.

“It is not only about six months’ studies at an American university. It is about the expansion of horizons, the creation of new frames of reference and exposure to other cultures and customs in order to attain and experience more life capacity,” says Prof. Izak Groenewald, Director of the Centre for Sustainable Agriculture and Rural Development at the UFS. Prof. Groenewald has acted as coordinator of this student exchange programme since 1997.

According to Prof. Groenewald, the secret of the successful programme rests with the fact that Kovsies pay their tuition and accommodation fees at the UFS as if they were studying here. However, they enjoy the privileges at Virginia Tech. Similarly, the American students pay their corresponding fees at Virginia Tech and then enjoy the privileges offered by the UFS. 

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