Drexel dragonThe Math ForumDonate to the Math Forum


Math Forum
 Ask Dr. Math
 Discussions
 Internet Newsletter
 MathTools
 Problems of the Week
 Teacher2Teacher
 Teacher Exchange
 Workshops

Search All of the Math Forum:
Browse our Internet Mathematics Library

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » sci.math.* » sci.math.independent

Topic: Vectors summing to zero
Replies: 24   Last Post: Sep 9, 2010 8:48 AM

Advanced Search
Reply to this Topic Reply to this Topic

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Tim Golden http://bandtech.com

Posts: 1,490
Registered: 12/13/04
Re: Vectors summing to zero
Posted: Sep 3, 2010 7:30 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

On Sep 2, 10:36 am, Frederick Williams <frederick.willia...@tesco.net>
wrote:
> "Tim Golden BandTech.com" wrote:
>
> > What about
> > Frederick's claim of a 7D cross product? I have no idea what he is
> > talking about but it sure sounds interesting.
>
> Look up Hurwitz's theorem. There is an especially readable account in
> Ebbinghaus, et al, Numbers, Springer.
>
> --
> Needle, nardle, noo.

How about a direct link to something about a 7D cross product?
I've begun to search, but
http://en.wikipedia.org/wiki/Hurwitz's_theorem
shows lots of interesting stuff, but no bull's eye.
Indirection is not necessary. This medium is a fine detector through
its lack of censorship. Your own coherency is at stake, but then, so
is mine.

- Tim

Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2013. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.