Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
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 academics work on text book about legal requirements for cultural institutions
2010-11-09

Prof. Johan Henning, Dean of the Faculty of Law, UFS; Prof. Loot Pretorius, also from the Faculty of Law; and Mr Tokkie Pretorius, Director of the War Museum in Bloemfontein.

A team consisting of Prof. Johan Henning, Dean of the Faculty of Law at the University of the Free State (UFS), Prof. Loot Pretorius, also from the Faculty of Law, and Mr Tokkie Pretorius, Director of the War Museum, is going to tackle a project which will focus on the new legal requirements for cultural institutions, with special reference to national museums.

Previously this team has written a textbook on the legal position of development corporations, which is regarded as a standard work about this topic.

Museum managers often come from the expert conservation and research environment and find it difficult to comply with the new legal requirements pertaining to national museums.

National museums, amongst which counts the War Museum of the Boer Republics, are classified by the Public Finance Management Act (PFMA) no. 1 of 1999 as Public Entities.

This Act also states specific accounting requirements regarding the accounting standards, year-end statements and the auditing process on the one hand, but on the other hand specific requirement with regard to corporate management.

The King II Report and it most recent extension, King III, sets specific guidelines to be followed in the managerial process and specifically emphasises the role and responsibilities of non-executive boards of directors (board members) and those of the executive director (chief executive officer). The Cultural Institutions Act, no. 119 of 1998, regulates the operation of national museums, amongst others the constitution and functions of the boards of national museums. Various other forms of legislation also apply to national museums.

According to Prof. Pretorius they aim to publish the book within the next 18 months.
 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept