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Infinite Pairings
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Zhero
Yang-Mills Theory

Yang-Mills Theory

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Joined: 17 Nov 2007
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Location: NJ

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Infinite Pairings

If this has been placed in the wrong forum, my apologies.

If $S_1, S_2, \ldots$ is an infinite sequence of sets, how can you show that the set containing only the sets $S_1, S_2, \ldots$ as elements is constructible in ZFC? It is clearly true for finite sequences of $S_1, S_2, \ldots, S_n$ , by the axiom of pairing and unions, but I'm not so sure about infinite sequences...

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Posted: Sun Dec 16, 2007 11:26 am

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