nanog mailing list archives
Re: Had an idea - looking for a math buff to tell me if it's possiblewith today's technology.
From: Steven Bellovin <smb () cs columbia edu>
Date: Thu, 19 May 2011 14:01:20 -0400
On May 19, 2011, at 9:48 35AM, Jamie Bowden wrote:
I know you're having fun with him, but I think what the original poster had in mind was more like thinking of a file as just a string of numbers. Create an equation that generates that string of numbers, send equation, regenerate string on other end. Of course, if it was that easy, someone would already have done it
Yes. I guess I was too terse with my answer, but this is known as Kolmogorv complexity. It's a well-known concept, and in general you can't construct such equations/programs/what-have-yous. Wikipedia even gives a proof of that... --Steve Bellovin, https://www.cs.columbia.edu/~smb
Current thread:
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology., (continued)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Barry Shein (May 18)
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- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Landon Stewart (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Warren Kumari (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Adrian Chadd (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Barry Shein (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Leo Bicknell (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Chris Owen (May 18)
- RE: Had an idea - looking for a math buff to tell me if it's possiblewith today's technology. Jamie Bowden (May 19)
- Re: Had an idea - looking for a math buff to tell me if it's possiblewith today's technology. Steven Bellovin (May 19)
- RE: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Joe Loiacono (May 18)
- Re: Had an idea - looking for a math buff to tell me if it's possible with today's technology. Christopher Morrow (May 18)