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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

UFS awards honorary doctorate to global peace ambassador Dr Lakhdar Brahimi
2015-07-07

Professor Heidi Hudson, Director of the Centre for Africa Studies at the UFS and Dr Lakhdar Brahimi.
Photo: Mike Rose from Mike Rose Photography

The Faculty of the Humanities and Centre for Africa Studies rewarded the contributions of Dr Lakhdar Brahimi, a prominent global peace leader, with an honorary doctorate on Thursday 2 July 2015.

The conferment formed one of the highlights of the 2015 Winter Graduations. Dr Brahimi’s work as a United Nations’ (UN) envoy, and African peace leader of note, was deeply respected by the university. Professor Heidi Hudson, Director of the Centre for Africa Studies at the UFS, accepted the PhD on his behalf.

In his acceptance speech, read by Prof Hudson at the Chancellor’s Dinner the same evening, Dr Brahimi expressed his gratitude to the university. “I deeply appreciate your generous recognition, and even now, in the twilight years of my life, I shall try to be worthy of your confidence in everything I say or do.”

“My generation did its share: its successes and its failures are things of the past. We must accept to be judged by you, the graduates. You, the young graduates here at the University of the Free State, and your fellow members of the African intellectual elite, have an exciting opportunity to take on the challenges and fulfil the dreams you have. We must accept to be judged by you.”

Algerian-born Dr Brahimi was first involved with the UN in 1992 as rapporteur to the Earth Summit. Distinctively, he is the most-frequently appointed special envoy of the UN. Amongst many other countries, he has worked as a mediator for South Africa, Haiti, Afghanistan, Iraq, Syria, Democratic Republic of Congo, Cameroon, Burundi, Angola, Liberia, Nigeria, Sudan, and Côte d’Ivoire on behalf of the UN.

Significant peacekeeping efforts in South Africa (1993- 1994)

The ambassador– in his capacity as special representative to South Africa from December 1993 to June 1994 –played a direct role in South Africa’s democratic transition.

Prof Hudson expressed appreciation for the ambassador’s role in facilitating a peaceful transition from South Africa’s Nationalist government into the current democratic dispensation.

“One of the reasons we selected him as recipient of the honorary doctorate, is because of what he did for the African continent,” she said.

In addition, she commented Dr Brahimi for being a living testament of Ubuntu. “He has displayed an ethic of humanism in everything that he has done, in the way that he has mediated in certain conflicts - his main contribution is as a mediator.

According to Hudson, his humility, modesty, and generosity are the epitome of Ubuntu which states that “I am because we are.”

Dr Brahimi as a global peace practitioner

Dr Brahimi served as Undersecretary-General of the Arab League, Arab League Special Envoy for Lebanon, and Foreign Minister of Algeria.

The UN Peace-building Commission was established as a result of recommendations in his2000 Report of the Panel on United Nations Peace Operations (Brahimi Report).

Since 2007, Dr Brahimi has been a member in The Elders - an alliance chaired by Kofi Annan -of peace and human rights advocates including Desmond Tutu, Graça Machel, Mary Robinson, and Jimmy Carter. His passion for justice led to his membership in the Commission on Legal Empowerment of the Poor.

In 2010, he was Laureate of the Special Jury Prize for Conflict Prevention, awarded by the Chirac Foundation (France), which promotes international peace and security.

Dr Brahimi’s influence in Peace Education

The Brahimi Report has had an indelible impact on scholars specialising in the broad field of peace operations. Dr Brahimi’s writings have also contributed to knowledge on post-conflict reconstruction and development (PCRD), a signification part of the African Union’s narrative.

He is a distinguished senior fellow at the Centre for the Study of Global Governance at the London School of Economics. He has taught a postgraduate course on Conflict Resolution at Sciences Po, Paris (2011); is Andrew D. White Professor-at-Large at Cornell University; and is affiliated to the Institute for Advanced Studies at Princeton, where he was a visiting professor from 2006 to 2008.

In addition, Dr Brahimi is a founding member of the French-language Journal of Palestine Studies, and a board member of the Stockholm International Peace Research Institute.


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