Location and scheduleThe workshop will take place on April 27, 2023 in Pilsen. The workshop starts with dinner on Sunday, April 2, 2023, and ends with breakfast on Friday, April 7, 2023. The venue of the workshop is the comfortable Hotel Trend in the downtown of Pilsen yet in a relatively quiet street (the same place as last time in 2019). ProgrammeBreakfast is served each day between 7:30 and 9:00.
The main purpose of the workshop is to provide opportunity for informal meetings and discussions. The conference room (6th floor of the hotel) will be for this purpose equipped with dataprojector, blackboard and flipchart. About the workshopThe upcoming event is the 11th in a series of workshops focused on the MatthewsSumner Conjecture and related topics. The previous workshops took place in Nečtiny (1999 and 2000), Hannover (2002), Hájek (2003), Domažlice (2008, 2011, 2013) and Pilsen(2015, 2017,2019 ). The MatthewsSumner Conjecture is interrelated with several other open problems in Graph Theory. For instance, some of the known equivalent formulations of this conjecture are the following:
The topics of interest for the workshop include the following:
As usual, there will be talks presenting new progress in the field, and we would like to keep enough time for individual discussions and working in small groups. ParticipantsThe following colleagues already confirmed participation:
plus of course the organizers and the Pilsen group. Workshop feeThe workshop is by invitation only and there is no workshop fee. Travel informationPilsen is located near the D5 motorway from Prague to Germany. Connections by public transport between Prague and Pilsen are frequent and convenient. To check for public transport connections, use this page (it has English and German versions). If you need assistance, please ask the organisers. When coming from Prague airport, there are two options:
The AE and the 100 bus run at least twice an hour. When searching for connections using the above page, enter "Praha Terminal 1" (or 2) as the point of departure. Once in Pilsen, it may be best to take a taxi, although the hotel is just a 10 minute eastward walk away from the bus station (see the map). Organisers and contactThe organising committee is chaired by Herbert Fleischner and Zdeněk Ryjáček. For additional information about the workshop, please contact Přemek Holub or Mária Skyvová. The event is coorganised by the Department of Mathematics of the Faculty of Applied Sciences. 
