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13 May 2022 | Story Alicia Pienaar
Prof Vetrik
Prof Tomas Vetrik.

The Dean of the Faculty of Natural and Agricultural Sciences, Prof Danie Vermeulen, has the pleasure of inviting you to the inaugural lecture of Prof Tomas Vetrik. 

Topic: Extremal graph theory 

Event Details:
Date: 19 May 2022
Time: 17:30
Venue: Equitas Auditorium, UFS Bloemfontein Campus

RSVP:  Ms Marinda Venter on +27 51 401 2691 or email: VenterSM@ufs.ac.za  on or before Tuesday 17 May 2022.

Light refreshments will be served after the inaugural lecture. 


More about the speaker:

Tomas Vetrik received two scholarships from foreign countries during his PhD study. He spent one semester of his PhD study at the Vienna University of Technology in Austria, and two semesters at the Technion – Israel Institute of Technology. He was the only postgraduate student from Slovakia to receive a scholarship from the Israeli government in 2006. Tomas Vetrik joined the University of the Free State in 2014, after his postdoctoral research at the University of KwaZulu-Natal and working at the UniversityPretoria. His research area is graph theory. He is mainly focusing on the degree-diameter problem, graph indices, and metric dimension of graphs. He is an NRF-rated researcher and has produced about 75 research papers (approximately 25 of them as a single author).

Three PhD students and three MSc students have completed their studies under his supervision. He has presented seminar talks at 24 universities from 15 different countries. Please take note of our COVID-19 health and safety protocols (https://www.ufs.ac.za/return-to-campus ) when visiting the UFS campuses.


Please take note of our COVID-19 health and safety protocols (https://www.ufs.ac.za/return-to-campus ) when visiting the UFS campuses. 

News Archive

Lotto Sculpture-on-Campus Project takes off
2010-09-23

Noriah Mabasa, Unity is power: Let us be united (2010), fig wood, 3200 x 1700 x 1400 mm.

 

arwi Ragimana, Baboon (2010), African wattle wood, 1150x3400x1100mm.


 

The philosophers’ circle.

 A year ago the University of the Free State (UFS) received a grant from the National Lottery Distribution Trust Fund (NLDTF) to implement a project that has allowed the UFS to commission artists to create a number of sculptures for the Main Campus in Bloemfontein. 

 The planning for the project is at an advanced stage and the university looks forward to the installation of the first sculptures in October 2010.

 Renowned Venda artist Noriah Mabasa has created a three-metre-high wooden sculpture, “Unity is power: Let us be united”, to be placed outside the new computer laboratory near the UFS Sasol Library. The work consisting of several grouped figures celebrating the coming together of many diverse people.

 Another artist from Venda, Azwifarwi Ragimana, has been working in collaboration with Gallery 181 in Johannesburg to produce sculptural benches for the garden behind the West Block.

 Local artists are also involved in this initiative: Jaco Spies, lecturer in the Department of Fine Arts, as well as ceramist Dina Grobler and artists from the Tshiamo Art and Crafts Project will be working on a mosaic at the site of the eight concrete balls at the West Block, known as the “philosophers” circle.’ The project will continue next year and we can expect works from leading South African artists such as Willem Boshoff, Willie Bester and Pat Mautloa. 

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