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The workshop was focused on various types of graph colorings with
distance or neighborhood constraints, such as packing coloring,
strong and semi-strong edge coloring, dynamic edge coloring, face colorings, vertex distinguishing coloring, rainbow connection etc. The aim of the workshop was to
discuss some open problems on various types of colorings as well as
approaches, methods and techniques. The programme consisted of
lectures followed by discussions, research in small groups and
individual work. The attendance on this workshop was by invitation only.
Location
Workshop took place in hotel Hviezdoslav in Kežmarok, a historic town located on the eastern side of the High Tatras (Slovakia).
Programme
| Mon (Febr. 06) |
(16:00) | arrival, opening |
| Tue (Febr. 07) |
09:30 - 12:00
| talks |
|
14:00 - 18:00
| talks and discussions
|
Wed (Febr. 08)
|
09:30 - 12:00
| discussions |
|
13:30 - 17:30
| excursion
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| Thu (Febr. 09) |
09:30 - 12:00
| discussions |
|
14:00 - 18:00
| discussions |
| Fri (Febr. 10) |
09:30 - 11:30
| discussions, departure
|
Lectures
Christoph Brause: On P5-free graphs whose chromatic and clique numbers differ at most by a fixed constant
Přemek Holub: Some open problems in S-packing colourings
Martin Kopřiva: Generalized L(p, q)-labelling of graphs
Kateřina Krejčíková: Hamiltonian properties of directed graphs
Daniela Matisová: Walks in plane and embedded graphs
Petra Melicharová: S-packing colorings of circulant graphs
Ingo Schiermeyer: Progress
on 3-colourability and diamonds
List of Participants
Christoph Brause
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Freiberg, GER
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Borut Lužar |
Novo mesto, SLO |
Boštjan Brešar
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Maribor, SLO
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Tomáš Madaras
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Košice, SVK
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Igor Fabrici
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Košice, SVK
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Daniela Matisová
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Košice, SVK
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Přemek Holub
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Pilsen, CZE
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Petra Melicharová
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Pilsen, CZE
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Mirko Horňák
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Košice, SVK
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Jonathan Narboni
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Kraków, POL
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Marko Jakovac
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Maribor, SLO
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Alfréd Onderko |
Košice, SVK
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Stanislav Jendroľ
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Košice, SVK
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Jakub Przybyło
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Kraków, POL
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František Kardoš
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Bordeaux, FRA
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Ingo Schiermeyer
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Freiberg, GER
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| Martin Kopřiva |
Pilsen, CZE |
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Roman Soták
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Košice, SVK
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| Kateřina Krejčíková
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Pilsen, CZE
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Zuzana Šárošiová
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Košice, SVK
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Kenny Štorgel
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Novo mesto, SLO
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Conference Fee
Single room 450 EUR, Double room 350 EUR - includes accommodation, full board
from Monday dinner to Friday lunch, coffee breaks, conference
materials, social events during workshop.
Workshop Photos
Some photos from the workshop can be downloaded here.
Previous workshops
Pilsen 2017
Mikulov 2018
Herľany 2020
Pilsen 2022
Organizers
The workshop was co-organized by Institute
of Mathematics, Faculty of Science, Pavol Jozef Šafárik University in
Košice and Department of Mathematics, Faculty of Applied Sciences,
University of West Bohemia in Pilsen, with the support of org.com (civil
organization).
For additional information, please contact
the organizers:
Igor Fabrici, Roman Soták (Košice), and Přemek Holub (Pilsen).
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