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The workshop will be an informal meeting of around 20 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.
There will be perhaps one or two lectures and we will mainly sit and work in subgroups.
Here is a list of confirmed participants (23):
Andrei Asinowski,
Helena Bergold,
Marcin Briański,
Sergio Cabello,
Jean Cardinal,
Stefan Felsner,
Éric Fusy,
Rimma Hämäläinen,
Jędrzej Hodor,
Gwenaël Joret,
Paul Jungeblut,
Hoang La,
Konrad Majewski,
Piotr Micek,
Sandro Roch,
Felix Schröder,
Manfred Scheucher,
Michał Seweryn,
Heather Smith,
Raphael Steiner,
Tom Trotter,
Bartosz Walczak,
and
Marcin Witkowski.
former events
2020 |
Order & Geometry Workshop |
Wittenberg, 4 days, 13 participants (COVID-19 times) |
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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Posets with k-outerplanar cover graphs have bounded dimension
Maximilian Gorsky, and
Michał Seweryn
submitted as of July 2022. .
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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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