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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

UFS management praise dean for achievement
2004-08-17

 

 

Prof Letticia Moja was praised by Prof Frederick Fourie, Rector and Vice-Chancellor of the University of the Free State (UFS), and other members of management today for winning the education category of this year’s Shoprite Checkers/SABC2 Woman of the Year Award.

“We are extremely proud of Prof Moja with this prestigious achievement. It is also a feather in the cap for the UFS that our leaders are being recognised on a national level,” said Prof Fourie.

Prof Moja was appointed as Dean of the Faculty of Health Sciences at the end of last year, becoming the first woman to be appointed in this position at any medical faculty in the country.

“Prof Moja was nominated by her colleagues at the faculty. It is heart-warming to me that she made such an impact in the faculty in the short period since she was appointed as dean to be nominated for this prestigious award,” said Prof Fourie.

“On the nomination form, her colleagues wrote: ‘Prof Moja is not only a remarkable woman, but also a person with gifted qualities of leadership, dedication and compassion. She is blessed with the ability to listen to others, is an extremely reliable person and a competent leader’ – this makes her, in my view, a true winner”, said Prof Fourie.

Prof Moja was recently chosen as vice-president of the Health Professions Council and also serves on the Medical and Dental Board. Her involvement in these councils and committees enables her to represent women in general, as well as previous minority groups.

Prof Moja headed the Gynaecologic Oncology Unit at the Ga-Rankuwa Hospital in Pretoria from 1997 to February 2002, where after she was appointed as Vice-Dean at the UFS’s Faculty of Health Sciences and at the end of 2003 she was appointed in her current position. During her career, she has attended four international and eight local congresses, presented eight oral papers and four posters, was an author to one publication, co-authored four publications, was a guest editor to one publication and supervised three postgraduate publications.

MEDIA RELEASE
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za

 

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