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10 November 2021 | Story Leonie Bolleurs | Photo Supplied
Prof Abdon Atangana was recently elected a fellow of The World Academy of Sciences (TWAS).

Prof Abdon Atangana, Professor of Applied Mathematics in the Institute for Groundwater Studies at the University of the Free State (UFS), was recently elected a fellow of The World Academy of Sciences (TWAS).

He also received the World Academy of Sciences Award for Mathematics (TWAS -Mohammad A. Hamdan, 2020) on 1 November 2021.

TWAS, described as the voice for science in the South, is working towards the advancement of science in developing countries and supports sustainable prosperity through research, education, policy, and diplomacy. 

Outstanding contribution to science

Prof Mohamed HA Hassan, President of TWAS, congratulated Prof Atangana on this prestigious achievement, “Your election as fellow is a clear recognition of your outstanding contribution to science and its promotion in the developing world. We will be honoured to have you among our members.”

Candidates elected as TWAS Fellows are scientists whose contributions to their respective fields of science meet internationally accepted standards of excellence, and they must have distinguished themselves in efforts to promote science in developing countries. 

Prof Atangana is known for his research to develop a new fractional operator, the Atangana-Baleanu operator, which is 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.

Among others, his models can advise people drilling for water by predicting how groundwater is flowing in a complex geological formation. Furthermore, his work can also be applied 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. 

These are only two examples of how his work can be applied to better the lives of people.

Promoting science in the developing world

Besides promoting science in the developing world, Prof Atangana’s work also contributes to the United Nations Sustainable Development Goals – the global goals as set in 2015 that call for ending poverty, protecting the planet, and ensuring that all people enjoy prosperity and peace.

Prof Atangana says the election as fellow is a clear recognition of his outstanding contribution to science and its promotion in the developing world. “My work over the past five years has made a great impact in all fields of science, technology, and engineering.”

To be elected as TWAS fellow in mathematics, made him the second South African researcher to be elected in the field of mathematics (the first person elected was Prof Reddy Batmanathan Dayanand, who was elected in 2003). This also placed him as the sixth African mathematician to be elected as a TWAS fellow.

Very recently, he also ranked number one in the world in mathematics, number 186 in the world in all the fields, and number one in Africa in all the fields, according to the Stanford list of 2% single-year table.

He was also named among the top 1% of scientists on the global Clarivate Web of Science list. Less than 6 200 or 0,1% of the world's researchers were included on this list in 2020, with no more than 10 of the scientists hailing from South Africa. 

Prof Atangana is also editor of more than 20 top-tier journals of applied mathematics and mathematics, and for some of these journals he was the first African to be selected as editor. 

News Archive

“A night of celebration” – Dr Van der Merwe
2016-05-04

Description: “A night of celebration” – Dr Van der Merwe Tags: “A night of celebration” – Dr Van der Merwe

The University of the Free State Faculty of Health Sciences held its annual prize function on 11 April, to celebrate the achievements of its top students from the three schools within the Faculty. Dr Lynette van der Merwe, undergraduate programme director at the School of Medicine, described the night as a celebration of success on many fronts.

The School of Medicine, Nursing, and Allied Health Professions gave students various awards, medals, and trophies for their academic performance and achievements in 2015.

Students encouraged to seize the day

Professor William Rae, Head of Medical Physics at the School of Medicine, was the occasion’s guest speaker. He encouraged students to use the limited time each one of them has in the world to the best of their abilities by always seizing the day. “As prize winners, be leaders, changers in the world. Seek more, appreciate diversity, and mingle with people different from you; always overflowing with joy,” concluded Prof Rae.

Best overall students


Belinda Meyer received the award for best final-year student in the School of Allied Health Professions. Hailing from Potchefstroom, Meyer obtained her Bachelor in Occupational Therapy degree with distinction, and was nominated as the top achiever of her year.

In the School of Medicine’s undergraduate medical programme, Pieter Jan Louw was recognised as the final-year student with the highest academic achievement in all study years. He went on to receive his degree cum laude.

Michelle Horvath, a BSocSc Nursing student, received an award for being the student who displayed the most professional growth during her training. Her years of study were described as being characterised by perseverance and a sense of duty and professionalism.

And lastly, the trophy for the student with the best results in a first Bachelor’s degree in the Faculty was awarded to Karl Nicholas Sachse, who completed his degree in BMedSc (Radiation Sciences) cum laude. Recognised as one of the top five students in his first, second, and third years of study, Sachse is currently doing his BMedSc Honours in Medical Physics.

The evening carried with it its own special ambiance as achievements were celebrated by students, their families, and staff members from the Faculty.

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