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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

Learning to serve, serving to learn
2013-10-18

 

At the Community Engagement Open Day were, at the back, from the left: Dr Choice Makhetha, Vice-Rector: External Relations; and Rev Billyboy Ramahlele, Director of Community Engagement. In front are, from the left: Selby Lengoabala, Betlehem Unit Manager; Councillor Job Tshabalala, Acting Executive Mayor; and Councillor Isaac Tshabalala, Strategic Manager in the office of the Executive Mayor of the Dihlabeng Local Municipality.
18 October 2013

The university held its first Community Engagement Open Day in order to honour outstanding individuals and highlight programmes that advance its civil responsibility. Hosted by the UFS Community Engagement Directorate, local community members, students and staff gathered in the Callie Human Centre at the Bloemfontein Campus, displaying what they do to empower communities.

Partners in Community Engagement (CE) and Service Learning (SL), local government, community-based research, student volunteer groups, Non-Profit Organisations (NPOs) and private business interacted with guests at their various information stalls. Faculties and departments displayed their distinctive programmes and demonstrated a renewed commitment to change lives through sharing knowledge, rendering services and fostering empowerment among communities.

In recognition of outstanding service, commitment and excellence in the field of community engagement and service learning, some staff members, researchers and some partners received the Vice-Rector’s Award for Community Engagement. Among them was Prof Matie Hoffman, who was honoured for his longstanding involvement in research at the Boyden Observatory. He is currently at the forefront of renovations for the planetarium at Naval Hill. In the category for external partners, REACH and Heidedal Childcare were awarded for demonstrating commitment towards their partnership with the university. The acting Executive Mayor, Job Tshabalala, also received an award on behalf of Dihlabeng Local Municipality Mayor, Tjhetane Mofokeng, for their involvement in education and social cohesion programmes. During his keynote address, the Director of Community Engagement, Rev Billyboy Ramahlele, emphasised the contribution that community engagement has on the two major strategic programmes of the university, namely the Academic and Human Projects. He pointed out that CE creates a platform on which students learn to appreciate human diversity in a real and unprotected set-up.

The interactions of the Open Day are expected to raise awareness, cultivate understanding among partners, encourage solid alliances and bring to the fore an acknowledgement of community engagement as the integral part of higher education.

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