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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

We are a true University of the Future
2011-11-07

 

Gavin Dollman, researching the power of brainwaves controlling robots.
Photo: Igno van Niekerk

One of the most interesting studies currently being done at the University of the Free State, is Gavin Dollman’s investigation into how our brainwaves can be used to manipulate a robot which can be connected to a computer.

Gavin is doing research for a master’s degree, and his field of study reminds one of futuristic movies like Star Trek and The Matrix. Gavin uses a computer headset which is commercially sold and used to make computer games more interactive. Gavin has written software that assists a user with the headset in manoeuvring Lego robots in different directions. He is now investigating how several factors influence a person’s ability to direct the Lego robots. According to Gavin, the application of this technology might even assist a person in having an extra sense which can be “controlled” by the power of your brainwaves.

It is when one see this kind of work being done at the UFS that we realize once again why we are a University of the Future!
 

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