Talk:Stationary set

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Numbers

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Stationary sets were called Mahlo?[edit]

It seems that, historically, stationary sets were sometimes called Mahlo. For example, at the beginning of Section 5 (on page 271) of Jensen's The fine structure of the constructible hierarchy (Ann. Math. Logic 4, 1972, pp. 229-308). This seems encyclopedic enough to be mentioned....? Set theorist (talk) 17:12, 23 December 2018 (UTC)[reply]

You would need to be careful to avoid confusion with Mahlo cardinals. JRSpriggs (talk) 21:04, 23 December 2018 (UTC)[reply]