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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

National Astronomy Symposium at Boyden
2006-08-29

The Astronomical Society of Southern Africa (ASSA) will hold its 7th National Symposium at the Boyden Observatory, Bloemfontein from 28 - 30 September 2006.

The event is being organised by the Bloemfontein branch of ASSA in association with Boyden Observatory, which is linked to the Department of Physics at the University of the Free State (UFS).

Registration is open to the public. The symposium affords interested persons the rare opportunity to get behind the scenes of Southern African astronomy and to attend presentations by speakers such as Prof. Phil Charles (SAAO),  Dr. Adrian Tiplady (SKA/KAT),  Dr. Patrick Seitzer (University of Michigan, USA), Prof. David Block (WITS) and Tim Cooper (ASSA).

60-inch UFS Boyden reflector telescope. Photo: Hannes Calitz

An exciting program awaits participants. Various demonstrations and presentations relating to some of the latest developments in amateur astronomy will be presented.

The Symposium will include an "astronomy presentation workshop" where a national astronomy presentation competition will be launched.

A special tour of the facilities at the Boyden Observatory will take place on Thursday evening, 28 September, and participants can see astrophysical research in action when they are shown one of the three large operational optical telescopes in Africa.

Join professional and amateur astronomers from all over the country on Friday evening, 29 September, for a memorable dinner to commemorate the 10th anniversary of the Friends of Boyden, to be held at Kopano Nokeng Lodge.

Bloemfonteiners are especially encouraged to make use of this unique opportunity.

 For more information and a registration form visit:

Web: www.assabfn.co.za/symposium2006


 

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