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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

New Dean of Student Affairs appointed
2016-08-23

Description: Pura Mgolombane Tags: Pura Mgolombane

Pura Mgolombane, newly-appointed
Dean of Student Affairs at the
University of the Free State.
Photo: Charl Devenish

“Students must always remember that people are human beings before any other identity they may embody.”

This is the message to the students of the UFS campuses from Pura Mgolombane, newly-appointed Dean of Student Affairs at the University of the Free State (UFS) in August 2016. He has replaced Cornelia Faasen, who acted as Dean from December 2014 to July 2016.   

Being part of the Kovsie community
Previously, he was part of the Kovsie family as Assistant Dean of Student Life and Leadership (2011-2013). Before that, he was the Diversity, Ethics, and Social Justice Manager at the University of the Witwatersrand from August 2013 to July 2016. Mgolombane said he is most excited to “observe and experience an inclusive culture” at the university.

“I am looking forward to being part of a team that creates sufficient conditions for every member of the Kovsie community to feel that they belong here; from Qwaqwa campus, to South campus, to Bloemfontein campus.”

Making sure humanity comes first
His primary focus will be “to create Humanising Student Lived Experiences”. I want to create conditions where students feel that their humanity matters, because it is in such conditions that students are likely to excel academically,” he said.

These conditions will be created through the introduction of programmes and activities known as pedagogies, namely the humanising pedagogy and the pedagogy of discomfort. “All of these pedagogies and frameworks will be contained and further clarified in the Dean of Student Affairs Strategy which will be finalised no later than December 2016.”

Overcoming challenges faced by students
Regarding the challenges facing UFS students, Mgolombane said that “it is only when all out humanity is affirmed that we are likely to find lasting peace.

“Those who are in power or privileged positions have a responsibility to be in solidarity with the marginalised groups in pursuit of Social Justice.”

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