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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

First-year students encouraged to attend UFS welcoming function
2005-01-12

The University of the Free State (UFS) will host a welcoming function for all new first-year students and their parents on Saturday 15 January 2005 in the Callie Human Centre on the main campus in Bloemfontein.

The function starts at 11.00 and will be addressed by the Rector and Vice-Chancellor of the UFS, Prof Frederick Fourie. UFS staff will also be available to provide vital information to first-year students on academic matters.

According to UFS Registrar, Mr Vernon Collett, Saturday’s welcoming function can assist students and parents by providing vital information on the many high quality academic learning programmes on offer at the UFS in six faculties.

“If students and parents have this information it will make the registration process which starts next week Monday 17 January much smoother,” Mr Collett said.

The UFS has split the registration process into various categories of students and Mr Collett appealed to all students to adhere to the dates and times which apply to them as a one-stop service will be available so as to avoid unnecessary delays in the registration process.

The registration of first-time entering first-year students who applied before 30 November 2004 to study at the Bloemfontein campus will take place from Monday 17 January 2005 to 21 January 2005 at the Callie Human Centre.

Senior undergraduate students (that is, students entering their second or later year of study) may register from 22 to 29 January 2005.

Postgraduate students, first time entering first year students and other students who applied for admission to the main campus after 30 November 2004 must register at the Callie Human from 31 January 2005 to 4 February 2005.

Due to the limitations placed by government on student numbers, the applications of students who applied late will be regarded as pending and will be processed as places became available.

Vista campus

The Vista campus in Bloemfontein – which was incorporated into the UFS in January 2004 – no longer accepts applications from first-year students. Such prospective students had to apply to the UFS main campus.

Students who had been registered as Vista students last year must register at the Vista campus on the same dates as applicable on the main campus.

Qwaqwa Campus

At the Qwaqwa campus of the UFS, all first-time entering first-year students must report on 17 January 2005, after which the registration of these students will take place according to a specific programme.

The official welcoming functioning for new first-years at the Qwaqwa campus of the UFS will take place on Saturday 22 January 2005 at 11am in the Rolihlahla Mandela Hall on the Qwaqwa campus. As on the main campus, this function will also be addressed by the Rector and Vice-Chancellor, Prof Fourie.

Mr Collett appealed to first-year students who have applied to study at the Qwaqwa campus and their parents to attend this function which fulfills the same role as the one held on the Bloemfontein campus.

Detailed information on the dates and times of registration for the various faculties and academic learning programmes is available on the UFS website: http://www.uovs.ac.za/content.php?cid=9

Prospective students may also call 051-401-3000 for more information.

    Media release
Issued by: Anton Fisher
Media Representative
Cell: 072-207-8334

 


12 January 2005

 

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