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From: "Joyal, André" <joyal.andre@uqam.ca>
To: "Fred E.J. Linton" <fejlinton@usa.net>
Cc: "categories" <categories@mta.ca>
Subject: Re: Two questions
Date: Sun, 24 Jun 2012 23:00:35 -0400	[thread overview]
Message-ID: <E1Sj9OA-0005s3-9Y@mlist.mta.ca> (raw)
In-Reply-To: <485qFyBhu8160S03.1340588060@web03.cms.usa.net>

I thank you again Fred for your nice explanations. 

I have a question for you and the categories list.

The category of Lie algebras over a field
is very similar to the category of groups.
I wonder if every monomorphism of Lie algebras is regular?

Best wishes,
andré
 


-------- Message d'origine--------
De: Fred E.J. Linton [mailto:fejlinton@usa.net]
Date: dim. 24/06/2012 21:34
À: Joyal, André
Cc: categories
Objet : Re: categories: Re: Two_questions
 
Correction/clarification to previous note: in what follows, the sloppy phrase

> ... the resulting u' is the same as the result of conjugating all the values
of u by the transposition ...

should be replaced by the more accurate expanded version

> ... the h' (as below) resulting from u' is the same as what Sammy gets by
conjugating all the values of the h that arises from u by the transposition
... 

Sorry for the sloppy writing. 

Cheers, -- Fred


[For admin and other information see: http://www.mta.ca/~cat-dist/ ]


       reply	other threads:[~2012-06-25  3:00 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <485qFyBhu8160S03.1340588060@web03.cms.usa.net>
2012-06-25  3:00 ` Joyal, André [this message]
2012-06-25  1:34 Two_questions Fred E.J. Linton
  -- strict thread matches above, loose matches on Subject: below --
2012-06-24 16:37 Two_questions Fred E.J. Linton
2012-06-23  3:09 Two questions Fred E.J. Linton
2012-06-23 15:40 ` Two_questions Joyal, André
2012-06-21 13:34 Two questions Michael Barr
2012-06-21 17:07 ` Ronnie Brown
2012-06-21 23:32 ` George Janelidze
     [not found] ` <E1ShqME-0001Sf-JM@mlist.mta.ca>
2012-06-22  0:25   ` Peter LeFanu Lumsdaine

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