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30 July 2020 | Story Igno van Niekerk | Photo Igno van Niekerk
Keabetswe Malebo was recipient to the scholarship by Abbe Levin.

Great stories are often the result of unexpected connections made across time and space. Upon looking back and connecting dots, one is often surprised at how seemingly random events lead to happy endings, which in themselves become beginnings for new stories.

Leaving a legacy

When Ida Manana Siyila left South Africa in the first half of the twentieth century, no one would have known how her legacy would influence a young student at the UFS many years later. While working for the same American family for more than 30 years, she never stopped learning and working to improve herself. Ida, proud of her dual citizenship, never lost contact with her friends and family in Bloemfontein, wishing to return to Bloemfontein in her old age. Her American family made sure that this wish was fulfilled.

For Keabetswe Malebo, the first six months as a student were tough. An energetic young lady with joy in her voice and a passion for learning and making a difference in her community, Keabetswe had been squatting with a friend while studying at the UFS. The friend was running out of money; there was no way Keabetswe could pay her debt, and her friend could not afford the rent. No rent, no accommodation. No accommodation, no further studies.

Changing a life

Abbe Levin was sincerely grateful for what Ida Siyila had done for her family. In 2017, Abbe made a donation to the UFS requesting that it be used as a scholarship for a disadvantaged student in Ida’s name.

When Keabetswe read about the scholarship, she applied. “I felt it was for me, I was so excited and afraid.” Keabetswe’ s belief, commitment, and hard work were rewarded when she was granted the scholarship. “I got the money just in time to buy a laptop, a printer, and a microwave … and of course to pay the rent I owed my friend.”

Since then, Keabetswe has met Abbe Levin online, and they have become friends, communicating, sharing family pictures and stories, ever grateful for the never-ending story of Ida Manana Siyila.

News Archive

New publication on groundwater remediation soon to be introduced
2017-05-05

Description: Prof Abdon Atangana groundwater remediation Tags: Prof Abdon Atangana groundwater remediation

A new book from Prof Abdon Atangana from
the UFS Institute for Groundwater Studies
proposes new techniques for groundwater
remediation, including guidelines on how chemical
companies can be positioned in any city to avoid
groundwater pollution.
Photo: Pixabay

A new publication, Fractional Operators with Constant and Variable Order with Application to Geo-Hydrology, will be published later this year, on 1 November 2017. The author, Prof Abdon Atangana, from the Institute of Groundwater Studies at the University of the Free State, said the book proposes new techniques for groundwater remediation, including guidelines on how chemical companies can be positioned in any city to avoid groundwater pollution.

Focus of the book
Prof Atangana said researchers and practitioners interested in groundwater modelling and remediation from applied mathematical and geo-hydrology backgrounds, will benefit from reading this book.

According to Elsevier, the book provides a physical review of fractional operators, fractional variable order operators, and uncertain derivatives to groundwater flow and environmental remediation. It presents a formal set of mathematical equations for the description of groundwater flow and pollution problems using the concept of non-integer order derivative. Both advantages and disadvantages of models with fractional operators are discussed.

“Researchers and practitioners
interested in groundwater modelling
and remediation from applied
mathematician and geo-hydrology
backgrounds, will benefit from
reading this book.”

About the author
Prof Atangana specialises in applied mathematics, groundwater modelling, fractional calculus and their applications, methods for partial differential equations, methods for ordinary differential equations, iterations methods, asymptotic methods, perturbations methods, and numerical method for fractional differential equations, uncertainties analysis. He has participated in 18 international conferences, organised six special sections and symposiums in international conference in Europe, Africa, Asia and USA, and has been invited as plenary speaker in eight international conferences. He also serves as editor on 20 international journal of mathematics and applied mathematics and editor-in-chief of two international journals of applied mathematics.

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