Geodesic
A note on uncountably chromatic graphs
Nathan Bowler1 ; Max Pitz2
1Universität Hamburg
2University of Hamburg
The electronic journal of combinatorics, Tome 32 (2025) no. 1

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Zbl DOI arXiv
We present an elementary construction of an uncountably chromatic graph without uncountable, infinitely connected subgraphs.
DOI : 10.37236/13359
Classification : 05C63, 05C30
Mots-clés : uncountably chromatic, connected subgraph, ladder system, non-special tree

Nathan Bowler  1   ; Max Pitz  2

1 Universität Hamburg
2 University of Hamburg 
Nathan Bowler; Max Pitz. A note on uncountably chromatic graphs. The electronic journal of combinatorics, Tome 32 (2025) no. 1. doi: 10.37236/13359
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