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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

International organised crime expert speaks at our university
2011-07-25

 
Prof. Johann Henning, Dean of our Faculty of Law and Prof. Barry Rider.
Photo: Leonie Bolleurs

Prof. Barry Rider, respected amongst others for the vital role he is playing in the struggle to combat money laundering and organised and economic crime delivered a lecture, Stewardship in Islamic Financial Law, at our university as part of the Faculty of Law’s Prestige Series of seminars.

He has taught mainly at Cambridge and London Universities and has delivered a valuable contribution as an academic in various fields of law. He has read papers and taught at more than 300 universities and conferences in more than 63 countries. He has also authored more than 35 legal handbooks and has made a substantial contribution to several more specialist publications. He is editor of, amongst others, The Company Lawyer, the International and Comparative Corporate Law Journal and the Journal of Financial Crime. His main areas of research are in financial law and the control of economic crime.
 
Prof. Rider has a relationship of more than twenty years with our university. In this time, he received the Doctor Legum (honoris causa) for his involvement with the drafting of money laundering and insider trading legislation. The university has also appointed him as Professor Honorarius in the Faculty of Law (only the second in its more than hundred-year history) for his vast and pivotal role in international law reform as an academic law reformer.
 
As part of his appointment as Honorary Professor in the Faculty of Law, Prof. Rider often delivers lectures in the faculty. During his recent visit, Prof. Rider’s lecture on Islamic Financial Law shed light on the importance of this topic in today’s economy, as money generated from Islamic businesses make up $750 billion to $trillion of the world’s economy. After 9/11, the West wanted to understand more about Islamic Financial Law.
 
The Islamic Financial Law system is determined by the Koran. For instance, Muslim business people cannot allow any payment of interest, as it is forbidden by the Koran.
 
Prof. Rider’s lecture on this very relevant topic was very insightful. As consultant to the Islamic Financial Services Board (IFSB) he spoke with authority on the topic. He is the only British academic lawyer assisting this body.
 
Prof. Rider currently serves in an advisory capacity at the international law firm Bryan Cave LLP. Apart from the IFSB, he is also consultant to the Asian Development Bank.

 

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