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Viewing Preamble for
core of a subgroup |
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[
back to 'core of a subgroup'
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\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
\newcommand{\C}{\mathbb{C}}
\newcommand{\N}{\mathbb{N}}
\newcommand{\Q}{\mathbb{Q}}
\newcommand{\R}{\mathbb{R}}
\newcommand{\Z}{\mathbb{Z}}
\newtheorem{theorem}{Theorem}
\def\genby#1{{\left\langle #1\right\rangle}}
\def\normal{\trianglelefteq}
\def\subgroup{\leq}
\DeclareMathOperator{\Sym}{Sym}
\DeclareMathOperator{\coreop}{core}
\def\core#1#2{{\coreop}_{#1}(#2)} |
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