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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

UFS sets deadline for applications
2005-11-14

The University of the Free State (UFS) calls on all prospective students wishing to study at the UFS in 2006 to submit their applications for admission by no later than 30 November 2005.

“This applies to first-time entering first-year students, senior students who have interrupted their studies for at least one year and undergraduate students from other educational institutions,” said Mr Vernon Collett, Registrar:  Academic Student Services at the UFS.

According to Mr Collett students whose applications for admission are received after 30 November 2005 and until 25 January 2006 will be accepted subject to the availability of place on the programme they applied for. 

“After 30 November 2005 academic advice within a one-stop service may not be available to students and no conditional exemptions will be considered.  No transfer students from other tertiary institutions will also be accepted after 30 November 2005,” said Mr Collett.

Prospective students who want to apply must pay a non-refundable fee of R110 into a designated account, which will be provided when the application form is sent to them.  The signed application form must be accompanied by a certified copy of the prospective student’s identity document or passport and a proof of payment of the application fee.  The application form of a minor must be signed by his/her parent or guardian and the field of study should be clearly indicated.

“A total of 25 251 students are registered at the UFS Main Campus this year.  We expect a considerable number of applications and foresee that our numbers for next year will be similar to what it is now,” said Mr Collett.

First-time entering first-year students on the Main Campus will be welcomed by the Rector and Vice-Chancellor of the UFS, Prof Frederick Fourie, on 14 January 2006 at 11:00 in the Callie Human Centre.

The registration of first-time entering first-year students will commence on 17 January 2006 and that of senior students on 23 January 2006 at the Callie Human Centre according to a programme.  Students who applied for admission after 30 November 2005 can register from 2 February 2006.  Lectures will commence on 6 February 2006 and the registration process will end on 11 February 2006.

Prospective students who want to apply for admission or who have any enquiries can call (051) 401-3000 or visit the UFS web site at www.uovs.ac.za.

Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
14 November 2005

 

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