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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

Societal perceptions of women in politics in Cameroon must change
2017-08-30

 Description: Prof Atanga readmore Tags: Prof Lilian Atanga, University of Bamenda, Faculty of Humanities, Centre for Africa Studies, political participation of women 

Prof Lilian Lem Atanga presented a lecture,
Gender, Discourse and Cognition and Implications on
Political Participation, as part of the First Humanities
and Gendered Worlds Lecture 2017.
Photo: Charl Devenish


Women have not internalised the fact that they can participate on an equal footing in politics with men. This is one of the conclusions made by Prof Lilian Lem Atanga in a study of the political participation of women in Cameroon.
“There still is a strong belief that women can’t deliver the goods (in areas such as politics),” Prof Atanga said. According to her, stereotypes were still entrenched in Africa and a lot had to be done to change societal perceptions of the role of women in politics.

Poor representation of women in politics
Prof Atanga, an associate professor at the University of Bamenda in Cameroon, was guest speaker at the First Humanities and Gendered Worlds Lecture 2017. The lecture was hosted by the Faculty of Humanities and the Centre for Africa Studies (CAS) at the University of the Free State (UFS) in the Equitas Auditorium, Bloemfontein Campus, on 3 August 2017. The title of the research fellow’s lecture at the CAS lecture was Gender, Discourse and Cognition and Implications on Political Participation.
She noted that although there had been a marked increase in the political participation of women in Cameroon, it still was insufficient. Of the 24 million people in the country, 52% were women but only 20% of the senators and 31% of parliamentarians were women. 

Gender-segregated roles affect participation 
And there are many reasons for this. “A lot more women still believe in gender-segregated roles and this affects their political participation.” Many men also don’t approve of women’s political participation.
In her study Prof Atanga found that stereotypes were also emphasised in the way the media in Cameroon reported on the roles of women. 

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