start
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
start [2022/01/22 09:01] – [Sessions] ross.kang | start [2023/09/22 15:14] – [A Sparse (Graphs) Coalition] ross.kang | ||
---|---|---|---|
Line 1: | Line 1: | ||
====== A Sparse (Graphs) Coalition ====== | ====== A Sparse (Graphs) Coalition ====== | ||
- | This is a loose European-based network of researchers, | + | This is a Europe-centred |
Line 14: | Line 14: | ||
The main activities are lightweight, | The main activities are lightweight, | ||
- | Lightweight is meant to allow for flexible participation, | + | Lightweight is meant to allow for meaningful and flexible participation, |
- | It also ensures that organisational burden is light and quick. | + | It also ensures that the organisational burden is (exceptionally) |
Each event is organised by a different set of members of the network each time. | Each event is organised by a different set of members of the network each time. | ||
+ | |||
+ | One can only speculate as to how Paul Erdős might have worked in the Internet era. At least we hope he might have sympathised with the principles upon which our initiative is based: cooperation, | ||
===== Sessions ===== | ===== Sessions ===== | ||
- | The first set of sessions were February and March of 2021. The second were in May and June of 2021. The third were in August and September of 2021. A café session | + | The first set of sessions were February and March of 2021. The second were in May and June of 2021. The third were in August and September of 2021. A café session |
+ | |||
+ | The next/latest session is/was https:// | ||
There is a subwiki listing the [[Sessions|sessions]] which have taken place or are planned. | There is a subwiki listing the [[Sessions|sessions]] which have taken place or are planned. | ||
Line 28: | Line 32: | ||
===== Results ===== | ===== Results ===== | ||
- | Our activities have been surprisingly | + | Our activities have been enjoyable and productive. Younger researchers, |
* Dvořák, Pekárek, Ueckerdt, Yuditsky. Weak Coloring Numbers of Intersection Graphs. https:// | * Dvořák, Pekárek, Ueckerdt, Yuditsky. Weak Coloring Numbers of Intersection Graphs. https:// | ||
* Dreier, Gajarsky, Jiang, Ossona de Mendez, Raymond. Twin-width and generalized coloring numbers. https:// | * Dreier, Gajarsky, Jiang, Ossona de Mendez, Raymond. Twin-width and generalized coloring numbers. https:// | ||
* Groenland, Kaiser, Treffers, Wales. Graphs of low average degree without independent transversals. https:// | * Groenland, Kaiser, Treffers, Wales. Graphs of low average degree without independent transversals. https:// | ||
- | * Davies, Illingworth. The $\chi$-Ramsey problem for triangle-free graphs. https:// | + | * Davies, Illingworth. The χ-Ramsey problem for triangle-free graphs. https:// |
* Hurley, Pirot. A first moment proof of the Johansson-Molloy theorem. https:// | * Hurley, Pirot. A first moment proof of the Johansson-Molloy theorem. https:// | ||
* Davies, Keller, Kleist, Smorodinsky, | * Davies, Keller, Kleist, Smorodinsky, | ||
+ | * Barkey, Clemens, Hamann, Mikalački, Sgueglia. Multistage positional games. https:// | ||
+ | * Hickingbotham, | ||
+ | * Dvorák, Gonçalves, Lahiri, Tan, Ueckerdt. On Comparable Box Dimension. https:// | ||
+ | * Cambie, Cames van Batenburg, Cranston. Optimally Reconfiguring List and Correspondence Colourings. https:// | ||
+ | * Cook, Masařík, Pilipczuk, Reinald, Souza. Proving a directed analogue of the Gyárfás-Sumner conjecture for orientations of $P_4$. https:// | ||
+ | * Hurley, Pirot. Uniformly Random Colourings of Sparse Graphs. https:// | ||
+ | * Duraj, Kang, La, Narboni, Pokrývka, Rambaud, Reinald. The χ-binding function for d-directional segment graphs. https:// | ||
+ | We believe that this method of working has broader scope, see https:// | ||
Line 48: | Line 60: | ||
The network was founded by and is coordinated by [[ross.kang@gmail.com|Ross Kang]] and [[sereni@kam.mff.cuni.cz|Jean-Sébastien Sereni]]. A first meeting of the organisational team took place in December 2020. | The network was founded by and is coordinated by [[ross.kang@gmail.com|Ross Kang]] and [[sereni@kam.mff.cuni.cz|Jean-Sébastien Sereni]]. A first meeting of the organisational team took place in December 2020. | ||
- | |||
- | We believe that this method of working has broader scope, see https:// | ||
start.txt · Last modified: 2023/11/16 13:43 by ross.kang