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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

Qwaqwa campus upgrade begins
2005-06-23

Academic facilities, including lecture halls and the library, on the Qwaqwa campus of the University of the Free State (UFS) will be upgraded to the tune of R1,4-million.

An extra R100 000,00 has also been made available for the upgrading of four staff houses on campus.

The tender for this project was awarded to a local business in the Qwaqwa region, Mguni Enterprises.  This phase is expected to be completed next month - July 2005.

This is the second phase of upgrading of the Qwaqwa campus, following the earlier upgrading of student residences to the tune of R6,2-million.

“The total capital injection to improve the infrastructure on the campus is R7,7 -million.  The aim of the upgrading is to improve the infrastructure of the campus in order to provide an atmosphere conducive to learning, “said Prof Peter Mbati, Qwaqawa Campus Head. 

The first phase of the upgrading - amounting to R6,2 million - comprised of the upgrading of the five student residences and mainly dealt with the maintenance backlog.  Residences were painted, old furniture replaced, electricity  rewired and the necessary alterations made to ensure sufficient hot water supply as well as a new look to the face of the residences.

According to Prof Mbati the student visiting areas, reception areas and rooms were also improved by the changes in the first phase. The renovated residences now also boast facilities such as kitchenettes, washing machines and tumble driers and computers rooms.

There are currently 754 students staying in the residences.  Three residences accommodate female students and the other two are for male students. Students who are not accommodated on campus stay at the former Tshiya College of Education, approximately 5 kilometers from the campus. These students are bussed in to the campus on a daily basis.

“All these developments are a major step forward for the Qwaqwa campus as it once again shows our commitment to the campus to make it an attractive site of higher education in the Eastern Free State,” said Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

Media release

Issued by:  Lacea Loader
   Media Representative
   Tel:  (051) 401-2584
   Cell:  083 645 2454
   E-mail:  loaderl.stg@mail.uovs.ac.za

23 June 2005 
 

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