Weakly compact cardinal: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

31 October 2024

  • curprev 11:4411:44, 31 October 2024 imported>Ar Foluain 6,767 bytes +6,767 Removed the equivalence "κ is strongly inaccessible and ramifiable", because it is redundant; this is a rephrasing of the third equivalent condition, "κ is inaccessible and has the tree property". The notion of a ramifiable cardinal is a non-standard piece of terminology used by Comfort and Negrepontis; they define it on page 167 of their book, and it is precisely the notion of having the tree property.