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08 March 2022 | Story Andre Damons | Photo Sonia Small (Kaleidoscope Studios)
Prof Abdon Antangana
Prof Abdon Atangana, a Professor of Applied Mathematics in the Institute for Groundwater Studies at the University of the Free State (UFS) and South Africa’s top-ranked scientist in Mathematics, wants to prepare the next generation of African professors.

A new book written by Prof Abdon Atangana, Professor of Applied Mathematics at the Institute for Groundwater Studies at the University of the Free State (UFS), in collaboration with one of his students, on the flow of groundwater, suggests several new and modified models to better predict anomalous behaviours of the flow and the movement of pollution within complex geological formations.

Mathematical Analysis of Groundwater Flow Models is one of two books Prof Atangana published recently that he wrote with his students. The other, Fractional Stochastic Differential Equations: Applications to Covid-19 Modeling, provides a thorough conversation on the underpinnings of COVID-19 spread modelling. He wrote the book with a postdoctoral fellow, Dr Seda Araz Igret from SIIRT University, Turkey. Since 2016 he has published a total number of six books, some of which are still under evaluation by Springer and Elsevier.

Time to prepare next generation of African professors 

This highly cited researcher is excited about collaborating with his students on projects such as these as he feels it is time for him to prepare the way for the next generation of African professors. Prof Atangana is ranked at No 219 in the world rankings and No 1 in South Africa by Research.com, a leading academic platform for researchers. 

According to the platform, which recently released the 2022 Edition of its Ranking of Top 1000 Scientists in the field of Mathematics, the ranking is based on the H-index metric provided by Microsoft Academic and includes only leading scientists with an H-index of at least 30 for academic publications in the field of Mathematics.

“Both books are important for me because they are first-time published books with my own students. There is a time to prepare the way for yourself and a time to prepare ways for the next generation. It is time for me to prepare the way for the next generation of African professors. I wish that the next time this list (https://research.com/scientists-rankings/mathematics/za) [is released] many of my students [will] appear,” says Prof Atangana.

About his book with Dr Igret, he says it presents the dynamic of COVID-19 spread behaviour worldwide. It is noticed that the spread dynamic followed process with nonlocal behaviours, which resemble power law, fading memory, crossover, and stochastic behaviours. Fractional stochastic differential equations are therefore used to model spread behaviours in different parts of the world. 

“The content coverage includes a brief history of COVID-19 spread worldwide from December 2019 to September 2021, followed by statistical analysis of collected data for infected, death and recovery classes,” says Prof Atangana.

Mathematical analysis of Groundwater Flow Models serves as a valuable resource for graduate and PhD students as well as researchers working within the field of groundwater modelling, says Prof Atangana. It includes features such as:
• Modified numerical and analytical methods for solving new and modified models for groundwater flow and transport 
• New flow and transform models for groundwater transport in complex geological formations 
• Examination of fractal and crossover behaviours and their mathematical formulations

Top-ranking scientist 

Prof Atangana was also recently elected as a fellow of The World Academy of Sciences (TWAS) and received the World Academy of Sciences Award for Mathematics (TWAS -Mohammad A Hamdan, 2020) on 1 November 2021.

Very recently, he was also ranked No 1 in the world in Mathematics, No 186 in the world in all the fields, and No 1 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. Fewer than 6 200 or 0.1% of the world’s researchers were included on this list in 2019, 2020 and 2021, with fewer than 10 of the scientists hailing from South Africa. 

“While my name is ranked No 1 in South Africa and No 219 in the world, this shows the impact of my research that has been done since 2013. It is worth noting that this ranking disadvantages younger researchers. For example, I got my first publication in 2013 but the researcher who was ranked No 1 started in 1972. To make the ranking fair, the total H-index should be divided by the number of years of publication. I am very proud to see that despite this disadvantage I am still topping in South Africa and am No 219 in the world.”

News Archive

Message of appreciation from the UFS acting Vice-Chancellor and Rector: Prof Nicky Morgan
2017-01-04

Dear Colleagues, Students, Parents/Guardians, Alumni, and Friends of the university

The University of the Free State (UFS) successfully completed the 2016 academic year, with the official examination ending on 14 December 2016.  We have also completed the last of our graduation ceremonies, and are now preparing to accommodate the additional and ad hoc examinations in the coming weeks.
 
This comes after the university has successfully readjusted its academic programme in October 2016, subsequent to the disruption of activities and programmes for almost a month. All of this could not have happened without the extraordinary support and dedication of the staff and majority of the students at the UFS.
 
I would like to thank all our staff, parents/guardians, alumni, and friends of the UFS for the role they played during these challenging months in order to ensure that we could end the academic year successfully. If it was not for your understanding and uncompromising support, we would not have been able to complete the curricula, continue with the exams, and end the year in this way.
 
However, we all know that this was not an easy task. The sheer dedication and drive of our academic staff to adapt the mode of teaching and assessment of modules must be applauded, as it took courage and perseverance. Not only did they manage to complete the curricula, they also managed to do the assessment almost completely online. The incredible role of our administrative and support staff – including our security personnel – should also be acknowledged with deep appreciation.
 
This has been a learning experience for all, which has provided us with a solid base for academic recovery in the future.
 
During its quarterly meeting on 2 December 2016, the UFS Council expressed appreciation to all staff, students, and the university management for the successful completion of the 2016 academic year.
 
To all our alumni and donors who continued to support the UFS this year – thank you for your commitment, loyalty, and continued contribution.
 
Looking forward to 2017
The UFS announced on 7 December 2016 that it will be increasing tuition and housing and residence fees for 2017 by 8%. The approved increase in fees is in line with the recommendations by the Minister of Higher Education and Training, Dr Blade Nzimande, on 19 September 2016. The increases were approved by the UFS Council on 2 December 2016, with the understanding that it would be paid by the Department of Higher Education and Training by means of the fee adjustment grant for qualifying students with a combined family income of not more than R600 000 per annum.

The university management is aware of the economic realities in South Africa, as well as the financial pressure households are experiencing. The long-term financial sustainability of the UFS, as well as the financial constraints which impact teaching and learning, research, and community service, continues to remain of utmost importance to the Council and to the senior leadership of the UFS.
 
The university management stated its pro-poor approach to student funding on several occasions; that academically deserving students from poor and working class families should receive substantial financial support. For this reason – also because it does not place a burden on poor and working-class families – an increase in tuition fees aligned with the DHET proposal was submitted to Council for approval. The presidents of the Bloemfontein and Qwaqwa Campus Student Representative Councils were present and participated in the discussion on fees – also when Council approved the increase.
 
I am thankful to report that more applications for admission were received for 2017 (42 568) in comparison to 2016 (29 284), and we are excited to welcome first-year students to our campuses in January 2017. See 2017 calendar of events and information.
 
The necessary safety measures have been taken and contingency plans are in place when students return in 2017. The university management will continue to work with the South African Police Service to ensure stability on the campuses and the uninterrupted continuance of the Academic Project.
 
In conclusion, I would like to wish you a restful and safe Festive Season. Thank you once again for your crucial role in making the University of the Free State still one of the universities of choice in the country.
 
Best regards
 
Prof Nicky Morgan
Acting Vice-Chancellor and Rector
University of the Free State

 

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