Zero dagger

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0^† (pronounced "zero dagger") is not a cardinal number, but it implies the existence of a measurable cardinal. However, it is weaker than the existence of two measurable cardinals. (Notice, the superscript should be a dagger, but it appears as a plus sign on some browsers.)

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• Definition by "Zentralblatt math database" PDF file [1]

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Retrieved from "http://en.wikipedia.org../../../z/e/r/Zero_dagger.html"

Categories: Mathematical logic stubs | Large cardinals

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• This page was last modified 07:33, 21 March 2007 by Wikipedia user JRSpriggs.
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