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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

Student Hanje Pistorius walks before Christmas
2009-12-15

Mr Frans Kleinhans and Hanje Pistorius during a fitting session of her new bionic leg.
Photograph: Leonie Bolleurs

A medical student at the University of the Free State (UFS), Hanje Pistorius, who lost her leg in a motor accident while collecting money for the Rag earlier this year, will walk before Christmas. This time with the help of her new bionic leg. People countrywide opened their hearts and made contributions to help cover the cost of a prosthesis for Hanje.

Hanje decided on a product from the prosthesis component manufacturer, Ossur. The impressive mobility of a patient model user of the Rheo Knee convinced Hanje that this is the prosthesis that she would like to use.

The company Ossur decided to donate a part of the prosthesis component to her. Mr Frans Kleinhans from FA Kleinhans Orthopaedic Services also made a big contribution by offering to deliver the clinical services to manufacture the prosthesis and to fit it to Hanje. He will also manage the long-term rehabilitation.

Although Hanje is still unfamiliar with the leg, Mr Kleinhans said that she is already making good progress with the leg.
 

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