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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

Ranks of NRF researchers at Qwaqwa Campus strengthened
2014-11-03



From the left are: Profs Birhanu Dejene, Oriel Thekisoe, Drs Aliza le Roux and Geofrey Mukwada. (Prof Riaan Luyt was absent due to being abroad.)
Photo: Thabo Kessah
The list of researchers at the UFS Qwaqwa Campus rated by the National Research Foundation (NRF) was strengthened with the addition of Dr Geofrey Mukwada, who will have recognition as established researcher (C) from 2015.

Mukwada is working in the Department of Geography. His research focus is rural livelihoods, sustainable rural livelihoods, conservation of natural resources and climate change.

A total of 119 UFS researchers currently have evaluation and rating status from the NRF, says Nico Benson, Deputy Director: Research Development. Currently (October 2014) 29 researchers are still waiting for response from the NRF regarding applications submitted. A total of 16 ratings are already known. Ratings are valid for a period of six years and researchers are invited to apply for re-evaluation in the fifth year.

On the Qwaqwa Campus, Profs Riaan Luyt and Birhanu Dejene enjoy status as established (C) researchers – Prof Luyt in polymer nano-composites and polymer compounds and Prof Dejene in solar energy (photovoltaic).

Dr Aliza le Roux and Prof Oriel Thekiso are recognised as promising young (Y) researchers. Dr le Roux’s research focus is behavioural ecology, predator-prey interaction, spatial cognition, cognitive ecology, communication, zoology, individual-based modelling, animal behaviour (primates, carnivore biology) and socio-biology (mammals).  

Prof Thekisoe is conducting research on applied molecular diagnostics, ectoparasites, blood parasites, helminthology, molecular parasitology, entomology and parasitology, veterinary parasitology, parasitological techniques, host-parasite interaction and zoonosis.

These researchers are proud export products of the University of the Free State.


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