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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

Literacy Month fosters the love of reading
2017-09-19

Description: Literacy Month fosters the love of reading Tags: Literacy Month fosters the love of reading 

Vutivi Baloyi author of Keep Hoping with Neo Kgoroba
one of the co-authors of In Our Own Words.


Literacy Month is celebrated in September each year at the University of the Free State (UFS) with various activities that are academic and community related and aim to join different departments in collaborative efforts to carry forward an awareness of literacy and the joy of reading among learners. The UFS Sasol Library lined up a series of events to celebrate the month, one of them being the launch of two books on 14 September 2017.

Vutivi Baloyi is a UFS student who wrote a collection of poems at the age of 17 which were recently published in a book called Keep Hoping. The book was launched alongside In Our Own Words, a collection of narratives written by UFS students about university life and transitioning from township high schools to a different culture, society and community, and the challenges with which they are faced.

In their own words, they share incredible experiences
The launch was attended by learners from Christian Liphoko High School in Thaba Nchu as well as Moroka High School and others. The compilation of narratives by UFS students was done under the auspices of Prof Merridy Wilson-Strydom through the Enabling Success project in the Centre for Research in Higher Education. Prof Wilson-Strydom said the project, supported by the National Research Foundation, was a profound way of empowering students by bringing out the value of the stories of their life on campus as they saw them, with each student writing a chapter on a specific theme.

Students as change agents and community builders
The student authors spoke to their audience from the heart, sharing words of advice, especially to younger learners who are still in high school. This has sparked a desire for the beginning of collaborative programmes between the individual university students and high school learners who hail from Botshabelo and Thaba Nchu, highlighting the need for mentorship, life skills, academic improvement and an opportunity to give back. 

The event is also part of the ongoing Launch Your Own Book project that has grown in 2017 at the UFS Library under the leadership of Mr Marcus Maphile, Assistant Director: Library Marketing and Community Engagement. Literacy Month will be celebrated with more events in September such as a round-table discussion in collaboration with the Academic and Non-Fiction Authors Association of South Africa (ANSAFA) on 20 September 2017 at the library, to discuss developing authors and the role of ANSAFA. More activities will include outreach and community engagement, with a visit to Christian Liphoko High School in Thaba Nchu on 21 September 2017.

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