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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

Award-winning artist and UFS intertwine
2017-06-10

Description: Nomusa Makhubu Tags: Nomusa Makhubu

Nomusa Makhubu’s work will be exhibited for the next
few weeks at the Johannes Stegmann Art Gallery.
Photo: Kara Schoeman

“It is this sense of ownership, or the loss thereof, that I would still like to explore.” Exploring issues of identity, and more particularly, the sensitive issue of representation through the medium of photography, is exactly what Nomusa Makhubu sets out to do in her exhibition entitled Intertwined 2005 – 2017.

The issue of self-representation
This solo exhibition is a survey of Makhubu’s practice as a lens-based artist working mainly with portraiture, performance and space-time politics. Her exhibition includes the series entitled, Trading Lies, Self-Portrait Project, Inquietude, The Flood and In Living Colour.

The exhibition, in association with Erdmann Contemporary, is on display in the Johannes Stegmann Art Gallery at the University of the Free State from 24 May to 23 June 2017. She has exhibited in Africa, Europe, the US, and China.

Throughout this exhibition, Makhubu focuses on the issue of self-representation, but also brings in geographical locations to question the assumed universality and objectivity of time and place.

Not only an artist, but a writer too
As an award-winning artist, academic and a full-time lecturer at Michaelis School of Fine Art at the University of Cape Town, Makhubu is a force to be reckoned with in the art world. She has also contributed her writing to Critical Arts, African Arts, the Journal of African Cultural Studies and Third Text, as well as other book projects and catalogues.

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