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Join on 19 May 2022

13 May 2022 | Story Alicia Pienaar

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

Minquiz competition presented at the UFS

2009-05-20

The Minquiz Regional Competition, sponsored by Mintek and the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS), was presented for the fifteenth time on the Main Campus last week. The aim of the competition is to stimulate Grade 12 learners’ interest in science, technology, engineering and specifically the disciplines Chemistry, Physics, Geology and Mineral technology. The competition comprises a written and oral examination, which is divided into categories, namely gold and platinum. Historically previously disadvantaged schools participated in the gold category, whilst schools that were previously categorised as Model C and private schools, as well as previous gold-category winners participated in the platinum category. The winning school in the oral quiz of the gold category was Le Reng Secondary School at Ladybrand and in the platinum category the Secondary School Sentraal came up trumps. The individual winner in the gold category of the written test was Madimatle Molatseli from Re Reng Secondary School and the platinum category was won by Oscar Nouwens from Harriston Secondary School in Bethlehem. The Free State team for the national quiz also includes Lindiwe Sondach (Commtech Comprehensive, Kagisanong), Nkobo Thabang (Lephola Secondary School, Welkom), Moorosi Motake (Leseding Technical High, Welkom) and Dawie Lotz (Sand du Plessis Secondary School, Bloemfontein). These winners will participate in the national competition presented by Mintek in Johannesburg from 23-24 July 2009. At one of the demonstrations presented by the Department of Chemistry were, from the left: Blener Buitendach, Ph.D. student in Chemistry at the UFS, Tshepo Khomoatsana from HTS Louis Botha in Bloemfontein and Goodwill Nogwanya, also from HTS Louis Botha.
Photo: Leonie Bolleurs

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