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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

Kovsie Johan Cronjé ran his best time ever
2009-06-12

 
Photo: Supplied

 

Kovsie Student Johan Cronjé, the reigning South African 1 500 m champion, ran the gutsiest race of his career at the Thessaloniki Athletics Festival in Greece on Wednesday night, 10 June 2009 when he not only qualified for the World Championships in Berlin but also recorded the best time of his career with 3 min 35.11 sec. He was the third South African runner to qualify for the 1 500 m – the others being Juan van Deventer and Peter van der Westhuizen – and the twelfth in all to qualify for the August meeting.

Cronjé still occupies the fifth position on the South African list of athletes in the 1 500 m of all times, but he improved his best time ever by 0.47 sec. So far this year, only Van Deventer has managed to score a better time than Cronjé (3:34.20) at an athletics meeting in the United States of America last week.

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