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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

‘Captivating, powerful’ exhibition debuts at UFS
2016-08-29

Description: Sue Williamson exibition Tags: Sue Williamson exibition

Sue Williamson, What is this thing called freedom?, 2016 (two-channel video, 19min 25s)

A new exhibition by internationally-recognised artist, Sue Williamson, entitled No More Fairytales, was launched in the Johannes Stegmann Gallery on the Bloemfontein Campus of the University of the Free State (UFS) on 18 August 2016. The exhibition takes the audience on an exploration into the long-term effects of South Africa’s violent past.

No More Fairytales features two new video works. In It’s a pleasure to meet you, Candice Mama and Siyah Mgoduka—whose fathers were killed by Eugene de Kock—talk about living with loss, holding, on, and letting go. The other video, What is this thing called freedom?, draws the audience into a conversation between three generations of women in the Siwani family, who talk about the humiliations of apartheid, student unrest in the 1980s, and the recent #FeesMustFall protests.

“It’s all about opening up conversations.”

Both of these works have already been invited to participate in international exhibitions, the first of which, Un Autre Continent, opens in Le Havre, France, in September 2016. The videos will appear in 2017 in Without Drums and Trumpets—100 Years of War, also in France. The exhibition will run until 16 September 2016 at the UFS.

Description: Sue Williamson exibition read more 2 Tags: Sue Williamson exibition read more 2

Sue Williamson, It's a pleasure to meet you, 2016 (two-channel video, 25min)

“There is such an energy to this large piece of work; there is something captivating, something powerful about its vibrancy,” said Prof Pumla Gobodo-Madikizela, Senior Research Professor in Trauma, Forgiveness and Reconciliation Studies at the UFS. The series was commissioned by Prof Gobodo-Madikizela as part of the project, ‘Trauma, Memory and Representations of the Past: Transforming Scholarship in the Humanities and the Arts’. The five-year research project is funded by the Andrew W. Mellon Foundation through a grant of R10 million.

The launch of the exhibition was followed the next morning by an insightful dialogue session between Prof Gobodo-Madikizela, Mama, Mgoduka, Williamson, and the audience. “It’s all about opening up conversations and trying to bring out things that have been so painful and so hurtful in this country,” Williamson said.

 

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