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11 January 2018 Photo Charl Devenish
UFS researcher publishes the highest-cited Maths paper in the world in 2017
An article by Prof Abdon Atangana from the University of the Free State’s Institute for Groundwater Studies received New Hot Paper status from Clarivate Analytics.
An article on Applied Mathematics, published by Prof Abdon Atangana from the University of the Free State’s Institute for Groundwater Studies in 2017, was recently named New Hot Paper by Clarivate Analytics.

Hot paper status
Essential Science Indicators (ESI) is a unique and comprehensive compilation of science performance statistics and science trends. Data is based on journal article publication counts and citation data from Clarivate Analytics that enables researchers to conduct ongoing, quantitative analyses of research performance and track trends in science. Covering a multidisciplinary selection of 1 2000+ journals from around the world, this in-depth analytical tool offers data for ranking papers, scientists, institutions, countries, and journals. 

ESI from Clarivate Analytics is updated every two months. The New Hot Papers, which are papers published in the past two years, are in the top one-tenth of one percent (0.1%) for their field and publication period. Prof Atangana’s paper had the highest cite count in the field of Mathematics. 

His article that received the New Hot Paper status is titled: “The new fractional derivative and application to nonlinear Fisher’s reaction-diffusion equation”.

The concept of fractional differential operators with non-singular kernel has captured the minds of several researchers in the past year due to their wider applicability in almost all fields of science, engineering and technology. The new fractional differential operators have opened new windows to model complex real-world problems that could not be modelled using the Newtonian and the well-known Riemann-Liouville fractional differential operators. 

“These operators are the way forward in modelling real-world problems in all disciplines, as they are able to include into mathematical formulation the effect of memory,” Prof Atangana said.

The Atangana-Baleanu fractional derivative
The professor developed a new fractional differential operator, called the Atangana-Baleanu fractional derivative. This derivative is able to describe real-world problems with different scales or problems that change their properties during time and space, for instance, the spread of cancer; the flow of water within heterogeneous aquifers, movement of pollution within fractured aquifers and many others.”

News Archive

Student one of ten Google Young Minds
2012-04-23

 

Sibusiso Tshabalala is making strides as an international young leader.
23 April 2012

Third-year B.Com Law student, Sibusiso Tshabalala from our university, is one of ten of Google’s Young Minds for 2012. He made it to the top thirty from a pool of 1 700 applicants at the beginning of April 2012.

“The standard of other competitors and the panel of judges were extremely high. I was excited to receive the news that I had made it,” he says.

Annually, Google searches for ten students internationally who demonstrate strong leadership capabilities. This once-in-a-lifetime opportunity is given to students who also have an entrepreneurial drive and a commitment to social activism. Sibusiso was selected for his involvement in renovating libraries and training budding public speakers. His projects also involve encouraging literacy and critical thinking in poor areas in the Free State by establishing reading clubs.

Sibusiso will be attending the Google Zeitgeist in London from 20 to 22 May 2012.

At the conference, he will have the opportunity to meet some of the world’s greatest minds. Over 400 influential business leaders and visionaries from around the world will be hosted. Speakers include Prof. Stephen Hawking, former Lucasian Professor of Mathematics: University of Cambridge; Sir Richard Branson, Virgin Group; Eric Schmidt, Chairman: Google; Larry Page, CEO: Google; Angela Ahrendts, CEO: Burberry, and international musician will.i.am.

The ten winners will also take part in a series of ‘master classes’ with the aim of mentoring them to help further their future projects.

His achievements include the 2010 winner of the National SAGE Competition (Students for the Advancement of Global Entrepreneurship). He represented South Africa in Brazil that same year and was also National Winner of the Best Speaker Award at the 2011 South African National Universities Debating Championships. He was ranked as one of the top ten debaters in Africa at the Pan African Universities Debating Championships held in Bulawayo, Zimbabwe in 2011. Sibusiso recently chaired the committee that organised the first university based CANSA Relay for Life Event in South Africa. This took place at the UFS in February 2012.

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