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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

Robotic telescope at Boyden Observatory
2005-08-17

Technicians from the University College Dublin in Ireland recently   installed the Watcher robotic telescope at the University of the Free State's (UFS) Boyden Observatory. 

The UFS Boyden Observatory was approached by the University College Dublin to accommodate the Watcher robotic telescope because of its good position for modern astronomical observations, its good infrastructure and because of Bloemfontein's cloudless nights
(especially in winter).

The telescope will mainly be used for observing the optical afterglow of gamma ray bursts (awe-inspiring explosions in the universe) and to search for exo planets (planets around other stars). 

The work that will be done with Watcher will closely link to one of the research directions of the UFS astro physics group that is currently observing these phenomenon with the Boyden 1.5-m telescope. 

The telescope will receive its instructions via the internet and is expected to be fully operational by November 2005. 

At the Watcher robotic telescope are from left Mr Victor Litera, electronical technician from the University College Dublin in Ireland and Dr Matie Hoffman from the Physics Department at the UFS.
 

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