Difference between revisions of "Talk:Characteristic"
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BRichtigen (talk | contribs) (Characteristic of a field) |
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--[[User:BRichtigen|BRichtigen]] 07:04, 16 November 2008 (EST) | --[[User:BRichtigen|BRichtigen]] 07:04, 16 November 2008 (EST) | ||
| + | :But field already has its own page. No need to clutter pages redefining all the concepts used. -[[User:Foxtrot|Foxtrot]] 07:55, 16 November 2008 (EST) | ||
Latest revision as of 12:55, November 16, 2008
I don't like the notation n*r, without any introduction, it's rather repeated addition. Maybe a subtle point, but it is different from the multiplication of the ring. For the moment, I'll let it stay... --BRichtigen 18:26, 14 November 2008 (EST)
Characteristic of a field
I'd prefer to introduce the characteristic of a field via the example section, i.e.:
- If R is a field, i.e., a ring wiht unity wherein every non-zero element is invertible, then the characteristic is zero or a prime-number
--BRichtigen 07:04, 16 November 2008 (EST)
- But field already has its own page. No need to clutter pages redefining all the concepts used. -Foxtrot 07:55, 16 November 2008 (EST)