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07 September 2018 Photo Stephen Collett
Mathematician makes popular contribution to science Prof Atangana
Prof Atangana is the first African under 40 years of age to be selected as African Academic of Science affiliated in Mathematics. He recently delivered his inaugural lecture and is pictured with Eelco Lukas, Director of the Institute for GroundwaterStudies at the UFS (middle) and Prof Hendri Kroukamp, Acting Vice-Rector: Academic

Prof Abdon Atangana, researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), recently delivered his inaugural lecture on the topic: Understanding God’s Nature with Non-Local Operators.

His research interests are methods and applications of partial and ordinary differential equations, fractional differential equations, perturbation methods, asymptotic methods, iterative methods, and groundwater modelling. Prof Atangana is the founder of the fractional calculus with non-local and non-singular kernels popular in applied mathematics today. He has introduced more than 12 mathematical operators, most of which bear his name (such as the Atangana-Baleanu fractional integral).

He stated: “We will not stop until we change the classical view of doing mathematics. Mathematics is not a subject but a tool given to mankind by God to understand nature. One single mathematical operator cannot portray God’s nature accurately. Therefore the Atangana Baleanu was suggested.”

New weapons

Most physical problems can be expressed in terms of mathematical formulations called differential equations. According to him the differential equation’s aim is to analyse, understand, and predict the future of a physical problem. Prof Atangana introduced the Atangana-Baleanu fractional integral. This brought new weapons into applied mathematics to model complex real-world problems more accurately.

Prof Atangana explained: “The Atangana-Baleanu fractional 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. This crossover behaviour is observed in many empirical systems.”

Sudden change

The Atangana-Baleanu fractional derivative is also able to describe physical or biological phenomena, such as a heart attack, the physiological progression from life to death, structural failure in an aeroplane, and many other physical occurrences with sudden change with no steady state.

The new differential and integral operators are nowadays in fashion and are being applied with great success in many fields to model complex natural phenomena. It is believed that the future of modelling complex real-world problems relies on these non-local operators.

News Archive

Parking at UFS for visitors
2007-11-10

UFS creates more parking for visitors

In its effort to make it easier for visitors to park on the Main Campus of the University of the Free State (UFS) in Bloemfontein, two paid parking areas will be put into operation as from Monday, 5 November 2007.

These parking areas are part of a comprehensive new parking strategy of the UFS, which is being implemented since September 2007. As part of the strategy, areas of the central campus have been reserved for staff and visitors and hundreds of new parking areas were developed for students at the entrance in Wynand Mouton Avenue (at the Faculty of Health Sciences) and the entrance in DF Malherbe Avenue (at the Agriculture Building).

“The paid parking areas for visitors, which are as close as possible to the busy and largely closed-off central campus, were created as an additional service to visitors,” said Ms Edma Pelzer, Director of Physical Resources at the UFS.

According to Ms Pelzer, persons who attend meetings, seminars or short courses, visiting colleagues, consultants, service providers, family of students and staff members, clients, etc. can make use of this parking.

“We have found that it is often difficult for visitors to obtain parking in or close to the central campus. Now they will have a choice to either park in the visitors parking areas at a minimal fee or to park in any of the open unreserved parking areas on campus,” said Ms Pelzer.

The areas, which will be closed off behind booms on weekdays from 06:00 until 18:00, are situated to the eastern side of the “Red Square”, east of the CR Swart and Idalia Loots Buildings and west of Campus Avenue North between the Psychology and the Flippie Groenewoud Buildings.


Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
2 November 2007

Parking for visitors: Important notice:

As from Monday 5 November 2007 two paid parking areas on the UFS Campus will be put into operation. The areas will be closed off behind booms on weekdays from 06:00 until 18:00. These will be manned and R3 per hour will be charged.
 

The following areas are involved:

  • P3: The area to the east of the “Red Square”, east of the CR Swart and Idalia Loots Buildings.

     
  • P6: The area to the east of Campus Avenue North between the Psychology and Flippie Groenewoud Buildings.

    The friendly co-operation of users of motor vehicles on campus is requested to allow this implementation to proceed as smoothly as possible.

Parking for visitors: More information

The strategy to create paid parking areas for visitors

The decision to reserve areas in the central campus areas for the convenience of visitors was taken as part of the comprehensive new parking strategy of the UFS approved by the Executive Management in May 2007 and which is being implemented since September.

All visitors need not park in these areas. Visitors may park for free on any open (unreserved) parking bay on campus. These paid parking areas for visitors, as close as possible to the busy and largely closed-off central campus, have been created as an additional service to visitors.

The strategy to close off parts of the central campus for staff members and visitors was implemented after sufficient alternative parking areas had been developed for students.

What is meant by the term “visitors”?

It includes all persons who are not students of staff members of the UFS and who visit the campus for one reason or another. Persons who attend meetings, seminars or short courses, visiting colleagues, consultants, service providers, family of students and staff members, et cetera are included.

As at present, it will, of course, be possible to make special arrangements with Protection Services to make it possible for VIP visitors to park as near as possible to their destinations.

No student or staff member will be actively prevented from parking in the area. They will, however, be discouraged by the fact that R3 per hour will be charged without exception.

The visitors’ parking area and access to it

  • P3: The area to the east of the “Red Square”, east of the CR Swart and Idalia Loots Buildings. The area is within easy walking distance for visitors to, among others, the following buildings: George du Toit Administration Building, Theology Building, Idalia Loots Building, CR Swart Building, Johannes Brill Building, Van der Merwe Scholz Hall.

    The area is conveniently accessible from the following entrances: Nelson Mandela Drive, Groenewoud Street and Wynand Mouton Drive.

     
  • P6: The area to the west of Campus Avenue North, between the Psychology and Flippie Groenewoud Buildings. The area is within easy walking distance for visitors to all the academic buildings in the central campus, such as the Chemistry Building, Stef Coetzee Building, the Geography Building, et cetera and located directly opposite the general information point on the Thakaneng Bridge.

    The area is conveniently accessible from the following entrances: Fürstenburg Road and DF Malherbe Avenue (at the Agriculture Building).

     

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