Re: A simple question?
- From: "Proginoskes" <CCHeckman@xxxxxxxxx>
- Date: 2 Nov 2006 18:08:38 -0800
MoeBlee wrote:
Proginoskes wrote:
MoeBlee wrote:
Proginoskes wrote:
What is this well-ordering of the reals, then?
In ZFC, there exists at least one well ordering of the set of real
numbers. [...]
Yes, but no one has exhibited one explicitly. Your post suggested to me
that someone _had_ found an explicit well-ordering of the real numbers.
Hmm, I don't know why my post suggested that to you. I just said that
in ZFC every set is well ordered. I didn't say anything about an
explicit exhibition of anything.
You didn't mention ZFC in the post in question. You said (at 4:36):
For example, the real numbers are not well
ordered, but there is a well-ordering of the real numbers which is not
the standard ordering.
A good question (for the group) would then be: Is anyone working on
describing such an ordering explicitly?
--- Christopher Heckman
.
- Follow-Ups:
- Re: A simple question?
- From: Aatu Koskensilta
- Re: A simple question?
- From: MoeBlee
- Re: A simple question?
- From: Jules
- Re: A simple question?
- References:
- A simple question?
- From: zuhair
- Re: A simple question?
- From: MoeBlee
- Re: A simple question?
- From: Jules
- Re: A simple question?
- From: Proginoskes
- Re: A simple question?
- From: MoeBlee
- Re: A simple question?
- From: Proginoskes
- Re: A simple question?
- From: MoeBlee
- A simple question?
- Prev by Date: What to study/classes to understand number theory
- Next by Date: Re: algebraic closure and automorphisms of fields
- Previous by thread: Re: A simple question?
- Next by thread: Re: A simple question?
- Index(es):
Relevant Pages
|