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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 Vermont bestows honorary doctorate upon Prof Jansen
2014-05-30

 
Vice-Chancellor and Rector of the University of the Free State (UFS), Prof Jonathan Jansen, was presented with an honorary Doctor of Letters degree from the University of Vermont (UVM). This special event took place on 18 May 2014 at a graduation ceremony in Vermont, USA.

Prof Jansen was honoured for the outstanding work he has done through various initiatives in South Africa and abroad. The University of Vermont especially highlighted the Leadership for Change programme, which sent two cohorts of first- year students from the UFS to UVM. This resulted in long-lasting ties between the students and staff of both institutions. "I am delighted and humbled by the international recognition for the work of the UFS and my small role in it," Prof Jansen said.

Prof Jansen was one of seven recipients of an honorary degree. One of these recipients was Samantha Power, the US ambassador to the United Nations and a member of President Barack Obama’s cabinet.

The UVM honorary doctorate citation reads, “Jonathan David Jansen is a leading public intellectual in South Africa renowned for his passionate dedication to education, social justice and the process of reconciliation. As Vice Chancellor of the University of the Free State (UFS), his leadership and his pioneering work is creating unity in the diverse academic community and transforming the atmosphere on campus. As an international expert, a leader in higher education, a scholar and a teacher, Professor Jansen works to inspire and educate the next generation of global leaders.”

In 2010 Prof Jansen received an honorary doctorate in Education from the Cleveland State University, also in the USA.

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