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

Topic: Orthogonal complement
Replies: 15   Last Post: Mar 5, 2013 6:48 PM

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Shmuel (Seymour J.) Metz

Posts: 3,058
Registered: 12/4/04
Re: Orthogonal complement
Posted: Mar 5, 2013 6:48 PM
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In <kh5ses$cfe$1@news.cc.tut.fi>, on 03/06/2013
at 12:44 AM, Kaba <kaba@nowhere.com> said:

>3) If F is a field,

It's part of the definition of a vector space that F is a field. If F
is only a ring then V is only a module.

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Shmuel (Seymour J.) Metz, SysProg and JOAT <http://patriot.net/~shmuel>

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