Re: Remove a critical point and what happens

Posted by Mike2 on June 21, 2003 at 07:31:05:

In Reply to: Re: Remove a critical point and what happens posted by DickT on June 20, 2003 at 11:10:46:

You wrote: I don't know of anything more dynamic in GR than the usual expansion theory, which doesn't really go back to a singularity as I understand it. Mostly they start from the manifold as a given.

I suppose that the critical point itself could not be included in any manifold. But the instant existence of some large manifold also seems artificial. (Instant infinity?)

So certainly we are looking for principles that remain valid for any size manifold (What symmetry is this called)

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