The originator and leader of the group is Mariusz Woźniak. The idea of the activity of the Graph Theory Group dates back to the early 21st century. The members have been changing and the ranks of the group have been enriched by new participants, and the meeting places have been altered too. What has not changed, is the basic idea of openness constituting the foundations of setting up the group, starting with a concept, formulation of a problem, through a realization, until the editing process. At each stage, anyone providing a significant contribution, becomes a coauthor. Such a cooperation while investigating various aspects of graph theory constitutes the cornerstone and grants a particular nature to the meetings of the group. The result of this cooperation are numerous articles, each including several members of the group in the list of authors.
The openness concerns also the presentation of results. These are often published by means of the network in the form of preprints, and frequently are the subjects of lectures on conferences and seminars or private communications. These are moreover not only about results, but also about conjectures or open problems. No wonder that the members of the group write many common papers with coauthors from other groups, universities, countries and continents.
An important element of the weekly meetings of the group are also the educational aspects realized by means of self-development and seminar talks. Among the issues discussed over the recent years it is worth mentioning here:
In recent years, much of the group research work was focused around the themes of a MNiSW grant and the programme of cooperation with France (Polonium) and with Austria.
The participants of GTG meetings are: Sylwia Cichacz-Przeniosło, Aleksandra Gorzkowska, Agnieszka Gőrlich, Rafał Kalinowski, Jakub Kwaśny, Antoni Marczyk, Monika Pilśniak, Magdalena Prorok (PhD student), Jakub Przybyło, Marcin Stawiski, Elżbieta Tumidajewicz (PhD student), Mariusz Woźniak (leader).