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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

Shimlas have a bunch of fighters for a tough week, says Scholtz
2016-03-18


Scrumhalf Zee Mkhabela is one of the senior Shimla players who will have to help his team play three Varsity Cup matches within a week. Photo: Christaan Kotzé/SASPA

Luckily, he has a bunch of fighters in his rugby group to take on the week ahead, which is almost like a USSA rugby week with a lot of matches in a row.

This is what Hendro Scholtz, the Shimla coach, had to say about the upcoming Varsity Cup week, with his team playing three games within a week. His team will play against the University of Johannesburg (UJ) on 21 March 2016, after which they will face Maties in Cape Town on 24 March 2016, and then take on Pukke in the Mother City on 28 March 2016.

The schedule for the Varsity Cup series had to be adapted due to the recent unrest on campuses across South Africa.

According to Scholtz, the versatility of his players and the attitude of the University of the Free State (UFS) rugby team counts in their favour for the week that lies ahead. Several of the Shimla players can play in more than one position.

The Shimlas will travel with a group of 29 players, and will, after their match in the City of Gold, fly directly to Cape Town for their other two league matches.

“We will take six extra players (other than the 23-man squad) with us,” Scholtz said.

“One should select a group for this week that can fight, hang in there, and are able to play another match or two. It is like a USSA week where you need fighters.”

Prop Chase Morison, who was given a red card against the Central University of Technology in Johannesburg on 14 March 2016, wasn't sighted, and is available to play again. The Shimlas are still unbeaten after winning 10-9 against CUT in the FNB Stadium. Flyhalf Pieter-Steyn de Wet, who missed the game against CUT due to an injury, will be able to play against UJ.

The Kovsie Young Guns and Vishuis, the residence representative for the UFS, will also play a couple of matches in the coming week.

Fixtures:

Shimlas: 21 March: Shimlas v UJ (FNB Stadium); 24 March: Maties v Shimlas (Cape Town Stadium); 28 March: Puk v Shimlas (Cape Town Stadium).

Kovsie Young Guns: 19 March: Kovsie Young Guns v UJ (Rand Stadium); 24 March: Puk v Kovsie Young Guns (Rand Stadium).

Vishuis: 24 March: Vishuis tv Harlequins (NMMU, Rand Stadium); 26 March: Mopanie tv Vishuis (Tuks, (Wanderers Rugby Club); 28 March: Oppierif v Vishuis (UJ, FNB Stadium).

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