# Research Sources for $SL(2,R)$

Can anyone guide me to a good site for the special linear group $SL(2,R)$, especially one that goes deep into its subgroup and normal subgroup? Book recommendations would be great too.

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Probably not really what you're looking for, but it came to mind because I read it recently: springerlink.com/content/k7585171n6341825/fulltext.pdf It's only really concerened with representation theory in order to do some harmonic analysis, but hopefully you'll find something of interest there. –  user123123 Oct 26 '12 at 0:45
Google it. A good algebra books is better though. –  glebovg Oct 26 '12 at 0:53
Actually, book recommendations would be great, also. Thanks –  Akaichan Oct 26 '12 at 13:44
Thank you, @Peter, I think I'd enjoy this –  Akaichan Oct 26 '12 at 13:45

## 1 Answer

Read $SL_2(R)$ by Serge Lang. The title is exactly the topic you are looking for!

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Who knew? (I guess you did!) –  amWhy Nov 29 '12 at 0:11