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The workshop will be an informal meeting of around 10 researchers working in combinatorics and theoretical computer science
with special emphasis on discrete geometry, partially ordered sets and all kinds of interplays between them.
This includes:
geometric intersection graphs; geometric representations of graphs;
point and line arrangements; Schnyder woods and related graph
orientations; parameters of partially ordered sets,
e.g. order dimension; Ramsey-type problems for orders,
graphs, and geometric structures.
The format of the workshop is problem and research oriented.
Here is a (post-COVID, tentative) list of attendees (13):
Stefan Felsner,
Maximilian Gorsky,
Kolja Knauer,
Piotr Micek,
Torsten Mütze,
Günter Rote,
Sandro Roch,
Hendrik Schrezenmaier,
Felix Schröder,
Michał Seweryn,
Raphael Steiner,
Kaja Wille,
and
Marcin Witkowski.
organizers
Stefan Felsner, Technische Universität Berlin
Piotr Micek, Jagiellonian University, Kraków
former events
2018 |
Order & Geometry Workshop |
Ciążeń Palace, 4 days, 24 participants |
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Order & Geometry Fall School |
Gutshof Sauen, 4 days, 4 lecturers, 25 participants |
2016 |
Order & Geometry Workshop |
Gułtowy Palace, 4 days, 35 participants |
2013 |
Order & Geometry Workshop |
Berlin, 4 days, 27 participants |
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Order & Geometry Summer School |
Döllnsee, 4 days, 4 lecturers, 24 participants |
2012 |
Problems in Combinatorics and Posets session |
Kraków, 4 days, 19 participants |
2011 |
Partially ordered sets: Methods and challenges |
Kraków, 15 lectures & 15 exercise sessions by Tom Trotter (recorded and available on-line) |
some results of previous workshops
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Boolean dimension and tree-width
Stefan Felsner,
Tamás Mészáros, and
Piotr Micek
Combinatorica (2020).
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Nowhere dense graph classes and dimension
Gwenaël Joret,
Patrice Ossona de Mendez,
Piotr Micek, and
Veit Wiechert
Combinatorica 39, 1055--1079 (2019).
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Dual circumference and collinear sets
Vida Dujmović and
Pat Morin
In Proceedings of the 35th Symposium on Computational Geometry (SoCG 2019), 29:1-29:17, 2019.
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Flip distances between graph orientations
Oswin Aichholzer,
Jean Cardinal,
Tony Huynh,
Kolja Knauer,
Torsten Mütze,
Raphael Steiner, and
Birgit Vogtenhuber
WG 2019.
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Boxicity, poset dimension, and excluded minors
Louis Esperet and
Veit Wiechert
Electronic Journal of Combinatorics 25(4), #P4.51, 2018.
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Intersection graphs of rays and grounded segments
Jean Cardinal,
Stefan Felsner,
Tillmann Miltzow,
Casey Tompkins, and
Birgit Vogtenhuber
Journal of Graph Algorithms and Applications 22(2), 273--295, 2018.
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