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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

2015 Varsity Cup Rugby gets going at UFS
2015-02-09

Kovsies! Are you ready?

It’s that time of the year again when Mondays mean rugby that rocks!

On Monday 9 February, the UFS Bloemfontein Campus will again be bustling with supporters as our Shimlas kick off their 2015 Varsity Cup rugby campaign against the University of Pretoria Tuks.

Students have already been made aware of Varsity Cup excitement during an activation event held at the Thakaneng Bridge on the Bloemfontein Campus on Wednesday 4 February. During this event, the Shimlas captain, AJ Coertzen, introduced his team while KovsieSport held promotional competitions.

New Shimlas coach, Franco Smith, is hoping to transfer his European coaching experience to the UFS first team as he heads into his debut Varsity Cup season. Smith previously held the head coach position at the Pro12 club, Benetton Treviso, between 2007 and 2013.

On the other hand, Tuks are likely to be very determined to bounce back in this year’s Varsity Cup season after missing out on the play-offs as defending champions in 2014.

Therefore, the Shimlas’ debut Varsity Cup match this year should be packed with excitement, thrills, and good old-fashioned running rugby to entertain the student population. Speaking of entertainment, there should be loads more of that happening next to the field during the half-time and strategy breaks.

So Kovsies, don’t miss the first of many great upcoming Shimlas home matches on Monday 9 February at 18:30, only at Shimla Park.

 

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