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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

Lecturer advises Sudanese government
2009-02-12

 
 Mr Andries Jordaan and a Sudanese farmer during his recent visit to that country.
Photo: Supplied

Mr Andries Jordaan, Director of the Disaster Management Training and Education Centre for Africa (DiMTeC) at the University of the Free State (UFS), recently visited Sudan to conduct an environmental impact study next to the Blue Nile and Dinder rivers, west of Ethiopia. The Sudanese government is in an advanced stage of implementing a new irrigation scheme of 1 million hectare in this area.

As part of this study he conducted research on the current indigenous drought strategies of farmers in order to make recommendations on how they can effectively overcome the dry months (stretching from September to April).

He was part of the team who last year planned and monitored the resettlement of 70 000 people during the building of the Merowe Dam in the Nile River in northern Sudan. Mr Jordaan is contracted as agricultural specialist by Lahmeyer International, a German engineering company.

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