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Results tagged with classical-groups
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user 4149
2
votes
Accepted
Subgroups of $\operatorname{PGL}_n$
$\renewcommand{\O}{{\rm O}}
\newcommand{\GO}{{\rm GO}}
\newcommand{\PO}{{\rm PO}}
\newcommand{\PGO}{{\rm PGO}}
\newcommand{\GL}{{\rm GL}}
\newcommand{\PGL}{{\rm PGL}}
\newcommand{\SL}{{\rm SL}}
\new …
- 12.9k
9
votes
Accepted
$N_{G}(E)/C_{G}(E)$ is the Weyl group of $G$?
$\newcommand{\ZZ}{{\mathcal Z}_G}
\newcommand{\NN}{{\mathcal N}_G}
\newcommand{\zz}{{\mathfrak z}_G}
\newcommand{\Lie}{{\rm Lie\,}}
\renewcommand{\tt}{{\mathfrak t}}
\renewcommand{\gg}{{\mathfrak g}}
…
- 14.2k