Talk:Levi-Civita symbol: Difference between revisions

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imported>Peter Schmitt
(added a sentence)
imported>John R. Brews
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== Too sloppy ==
== Too sloppy ==
This is much too superficial: A symbol is not the same as a tensor.  
This is much too superficial: A symbol is not the same as a tensor.  
This obscures a very simple abbreviation.
This obscures a very simple abbreviation.
--[[User:Peter Schmitt|Peter Schmitt]] 01:40, 2 January 2011 (UTC)
--[[User:Peter Schmitt|Peter Schmitt]] 01:40, 2 January 2011 (UTC)

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 Definition εijk equals one if i,j,k = 1,2,3 or any permutation that keeps the same cyclic order, or minus one if the order is different, or zero if any two of the indices are the same [d] [e]
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Too sloppy

This is much too superficial: A symbol is not the same as a tensor. This obscures a very simple abbreviation. --Peter Schmitt 01:40, 2 January 2011 (UTC)