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Erdős problem 590

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Let αα be the infinite ordinal ωω\omega^{\omega}. It was proved by Chang [Ch72] that any red/blue colouring of the edges of KαK_α there is either a red KαK_α or a blue K3K_3.

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  4. DecisionNo Repository has decided
  5. StandingA Result stands here
  6. Next gapNot recorded

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:e761e8976fff367092c297dd8c01d5d7491a192756008686922cb6124ae75a24
Metadata
sha256:15d495357eb8efbf9556e78d69e1367c9170368705422799833e8b199e0c4f80
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:94412182c360cf93d8a51329f1d6b7b0c07d5a47f4f87181fb94a4441c1f4ec6
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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