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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

Valuable advice for businesses in difficult times
2013-04-15

 

Prof Helena van Zyl, Director of the Business School, and Dr Reuel Khoza.
Photo: Stephen Collett
15 April 2013


Dr Reuel Khoza, Chairman of the Nedbank Group, shared the group’s valuable rules for managing a bank in difficult times in an MBA lecture on the Bloemfontein Campus. Dr Khoza is a visiting professor at the UFS Business School.

He focused in the lecture on the group’s business and leadership model and highlighted some do’s and don’ts:

  • Do not surprise your stakeholders on the downside – communicate transparently, particularly when there is bad news.
  • Retrenching staff to contain costs should be a last resort – the damage to corporate culture from retrenchments is immense. Follow and support your customers – get as close to them as possible because business changes slowly, but customer behaviour can change in an instant.
  • Integrated central capital and funding management.
  • Entrench well-established reporting, KPIs and measurement systems.
  • Ensure strong independent risk management.
  • Manage your cost base – anticipate downturns and re-base your costs to avoid crisis-cost management.
  • Take advantage of opportunities – an economic downturn creates a situation where valuations fall and assets are sold off, which can be a great opportunity for acquisitions.
  • Keep innovating – innovation does not have to be a costly exercise, as the right culture can promote and encourage experimentation and collaboration.
  • Whatever you do – avoid a price war, as expedient pricing decisions may hurt the business in the longer term.

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