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Results tagged with infinite-combinatorics
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user 14037
Combinatorial properties of infinite sets. This is a corner-point of set theory and combinatorics.
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Are all infinite graphs $3$-weak-edge colorable?
If $E$ is countable, then we can define the function $c$ by induction as follows.
Choose an identification $E = \{1,2,\ldots\}$ and choose $c(1) \in \{1,2,3\}$ arbitrarily. Assume that $c(k)$ is defi …
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