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Topic: Push Down Lemma
Replies: 10   Last Post: Feb 11, 2013 4:00 AM

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David C. Ullrich

Posts: 21,553
Registered: 12/6/04
Re: Push Down Lemma
Posted: Feb 7, 2013 2:49 PM
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On Thu, 7 Feb 2013 18:23:10 +0000, David Hartley <me9@privacy.net>
wrote:

>In message <p3l7h81rjl4lfuei1h06jee529a1ma2b5v@4ax.com>, David C.
>Ullrich <ullrich@math.okstate.edu> writes

>>But how does one see that P(N) contains a chain ordered like the reals?
>
>Replace N with Q and consider Dedekind cuts.


Aargh... thanks.







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