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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

Sarah Shannon is ready to take on the world
2011-08-10

 

Sarah Shannon
Photo: Lize-Marie Smit

An intimate send-off party was recently held in Sarah Shannon’s honour by her support group. She is a student from our university and she is heading to present South Africa at the 2011 Pan Pacific Para-swimming Championships in Alberta, Canada from 10-14 August. Here she will be competing in the 50 m and 100 m free-style, and the 50 m and 100 m backstroke, respectively.

Sarah, a silver-medal winner at the Para-Olympic World Championships in Brazil 2009, has set high goals for herself. She has a Bachelors degree in Psychology, has completed her Postgraduate Certificate in Education modules, and she is a motivational speaker to boot. She is also scheduled to start her PGCE practical teaching at the Tswellang Special School in Bloemfontein at the beginning of September 2011. “I love helping people and making a difference, and I would like to work with children with special needs,” Sarah says.

Ms Arina Otto, Manager at our Sports Medicine Clinic says: “We believe in you, Sarah, but mostly we support you all the way.” Sarah is also supported by the South African Sports Confederation and Olympic Committee (SASCOC) and is currently on their OPEX (Operation Excellence) Programme. OPEX sponsored her by ensuring she gets all the medical and scientific support as an athlete.

Sarah swims two hours a day and exercises for an hour on a daily basis.

“We are hoping she does well in Canada so she can be selected for the 2012 Para-Olympic Games,” says Ms Tanya Martin, Assistant Coach: SuperSport Seals Swimming Club. 
 

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