Re: Cantor and the binary tree
- From: Robert Kolker <nowhere@xxxxxxxxxxx>
- Date: Tue, 24 May 2005 10:18:45 -0400
mueckenh@xxxxxxxxxxxxxxxxx wrote:
of paths always equals that of the nodes + 1. It is simply impossible to assume that one of these numbers becomes uncountably infinite while the other remains countably infinite.
Wrong. 2^(aleph_0) > aleph_0.
List all the infinite binary sequences with a bijection to the integers. Now flip the n-th digit of the n-th sequence in the list. This cannot occur anywhere in the list. Contradiction. Such a bijection to the integers does not exist.
Bob Kolker .
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