Update header.tex

Author: khanh101

assets/header.tex

@@ -59,6 +59,7 @@
 \DeclareMathOperator{\ob}{ob}
 \DeclareMathOperator{\Set}{Set}
 \DeclareMathOperator{\Top}{Top}
+\DeclareMathOperator{\Meas}{Meas}
 \DeclareMathOperator{\Grp}{Grp}
 \DeclareMathOperator{\Ab}{Ab}
 \DeclareMathOperator{\Ch}{Ch}
@@ -108,6 +109,8 @@
 \newcommand\Sphere{\mathcal{S}}
 \newcommand\bigO{\mathcal{O}}
 \newcommand\Power{\mathcal{P}}
+\newcommand\Structure{\mathcal{S}}
+
 
 % mathbb symbols
 \usepackage{mathrsfs}
@@ -118,6 +121,7 @@
 \newcommand\C{\mathbb{C}}
 \newcommand\F{\mathbb{F}}
 \newcommand\T{\mathbb{T}}
+\newcommand\Exp{\mathbb{E}}
 
 % mathrsfs symbols
 \newcommand\Borel{\mathscr{B}}