X-Message-Number: 20798
From: "Steve Harris" <>
Subject: Re: CryoNet #20789 (We don't need no stinkin' tensor calculus..)
Date: Mon, 6 Jan 2003 12:34:51 -0800

>Message #20789
>From: 
>Date: Sun, 5 Jan 2003 07:52:40 EST
>Subject: Extended indice mechanics
>
>--part1_bb.2bf0bfe3.2b498498_boundary
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>
>tensor calculus make use of index mechanics, a list of recipes to handle
>multi indice quantities. The basic elements was introduced by Ricci, then
>Einstein added some tools, the most known being this summation rule. There
is
>a tool rarely seen, I have found it in a polish book, reduced to a footnote
>place. I think it is interesting for potential applications of non-local
>fields.

[blah, snip]

>Yvan Bozzonetti.



COMMENT:

I can pretty much guarantee that nobody reading cryonet is interested in
your exposition of differential geometry, Yvan. [And if this isn't true,
that one person can let you and I know, and you can send your stuff to that
person instead of this list].

Meanwhile, instead of wasting our bandwidth, if you must post this stuff
somewhere, I suggest Newgroups:

sci.physics
sci.physics.relativity
sci.physics.research [good luck there]

and, if all else fails:

alt.sci.physics [last refuge of the unappreciated physics geniuses]

SBH

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