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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

Gastroenterology Unit works to bring a transformative impact to healthcare
2016-11-21

Description: Gastroenterology Unit Tags: Gastroenterology Unit

Dr Rita Nathan, Acting CEO of Universitas Hospital,
Prof Willem Kruger, Acting Head of the
School of Medicine, and Prof Jan van Zyl,
Head of Department of Internal Medicine.
Photo: Nonsindiso Qwabe

The departments of Surgery and Internal Medicine at the University of Free State launched the newly upgraded Gastroenterology Unit of the Universitas Academic Hospital on 8 November 2016. Realising the need to provide state-of-the-art equipment that caters for various health needs, the unit has acquired new pieces of equipment worth R7 million. Through the equipment, a move towards the digital revolution, the unit hopes to bring about a transformative impact on healthcare service delivery in central South Africa and its surrounds.

Upgraded unit will make a difference on burden of diseases
Dr Rita Nathan, Acting CEO of the Universitas Hospital, said the increase in the number of scopes, and the improvement in technology, will facilitate improved service delivery to the community of the Free State and beyond. “This upgrade will enable the unit to make a tremendous dent in the burden of diseases in the communities we serve.”

Unit a unique feature in central South Africa
Serving a population from the Free State, Northern Cape, Eastern Cape and Lesotho; the growing demand of health services has led to an increase in the number of patients treated by the unit. This unit is unique in central South Africa as the only one providing endoscopic intervention for cases like gastrointestinal bleeding. It is also the only 24-hour gastroscopic service available in the state sector.

Improved service delivery linked to enhanced training platforms
Prof Willem Kruger, acting head of the School of Medicine, said that the upgrading of equipment will have an immense impact on not only service delivery, but also on training platforms in the latest technologies. “It important, as a university, that our doctors have the latest technology at their disposal to facilitate training. If training improves, service delivery improves. The two on inextricably linked.” he said.

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