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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

University of Leeds professor an inspiration
2016-09-19

Description: Academic Conversation Tags: Academic Conversation

Prof Shirley Anne Tate, Associate Professor
at the University of Leeds; Eddie de Wet and
Emme-Lancia Faro, both from Student
Communities; Pura Mgolombane, Dean of
Student Affairs; and Dr WP Wahl, Assistant
Director of Student Communities.
Photo: Qhamani Tshazi

Prof Shirley Anne Tate from the University of Leeds in the United Kingdom inspired students at the second Academic Conversation held at the University of the Free State on the Bloemfontein Campus.

“Academics such as Prof Tate play a vital role in building bridges between students with high demands of ‘transformation’ and university managements that struggle to meet students halfway.”

These were the words of Jani Swart, current Primaria of Welwitschia residence, who attended the dialogue session. She said, however, she wished that more students had the opportunity and willingness to be guided by Prof Tate.

Prof Tate is an Associate Professor in Race and Culture at the Centre for Ethnicity and Racism Studies, School of Sociology and Social Policy at the University of Leeds. She is also a visiting Professor and Research Fellow at the Institute for Reconciliation and Social Justice at UFS.

Professor Tate captivated the students when she addressed them on the topic of Wellbeing in Higher Education Institutions.

The Academic Conversation was hosted by the Office of Student Affairs on 1 August 2016.

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