Some Commands for tex

gistfile1.txt

\usepackage{amsmath}
\usepackage{mathtools}
\usepackage{amsthm}
\usepackage{asymptote}
%\usepackage{mathtext}
\usepackage{graphicx}
%\usepackage{mathabx}
\usepackage{etoolbox}
\usepackage[cmtip,arrow]{xy}

\usepackage{pb-diagram,pb-xy}
%\usepackage{mathtools}
\usepackage{concrete}
%\usepackage{extarrows}
\usepackage{bm}
\usepackage{float}
\usepackage{hyperref}
\usepackage{csquotes}
\usepackage{tikz}
\usetikzlibrary{patterns}
\usepackage{tikz-cd}
\hypersetup{
	colorlinks,
	citecolor=blue,
	filecolor=black,
	linkcolor=blue,
	urlcolor=black
}
\usetikzlibrary{matrix}
\emergencystretch=5pt
\tolerance=600
\makeatletter
\patchcmd{\@maketitle}{\LARGE}{\Large}{}{}
\makeatother
\renewcommand{\labelenumi}{(\theenumi)}
\renewcommand{\theenumii}{\roman{enumii}}
\renewcommand{\setminus}{-}

\numberwithin{equation}{section}


\newcommand{\mb}[1]{{\textbf {\textit#1}}}% bold italic letters




\newcommand{\field}[1]{\mathbb{#1}}
\def\C{\mathcal{C}}
\def\F{\mathcal{F}}
\def\vp{\varphi}
\def\GS{G_\Sigma}
\def\k{\mathbf{k}}
\newcommand{\CPinf}{\field{C}P^\infty}
\newcommand{\CP}{\field{C}P}
\newcommand{\R}{\field{R}}
\newcommand{\Q}{\field{Q}}
\newcommand{\Z}{\field{Z}}
\newcommand{\ZK}{\mathcal{Z_K}}
\newcommand{\ind}{\mathop{\rm ind}\nolimits}

%\newcommand{\sslash}{\mathbin{/\mkern-12mu/}}
\newcommand{\Zp}{\Z /p\Z}
\newcommand{\K}{\mathcal{K}}
\newcommand{\X}{\mathcal{X}}
\newcommand{\T}{\mathbb{T}}
\newcommand{\h}{h}
\newcommand{\E}{E}
\newcommand{\B}{B}
\newcommand{\mv}{mv}
\renewcommand{\Im}{\operatorname{Im}}
\newcommand{\D}{\mathbb{D}}
\newcommand{\Sirc}{\mathbb{S}}
\DeclareMathOperator*{\argmin}{arg\,min}
\DeclareMathOperator*{\argmax}{arg\,max}
\DeclareMathOperator*{\supp}{supp}
\DeclareMathOperator{\WDiv}{WDiv}
\DeclareMathOperator{\Div}{Div}
\DeclareMathOperator{\Pic}{Pic}
\DeclareMathOperator{\AffAut}{Aff}
\DeclareMathOperator{\PDiv}{PDiv}
\DeclareMathOperator{\Gr}{Gr}
\DeclareMathOperator{\Bl}{Bl}
\DeclareMathOperator{\Sym}{Sym}
\DeclareMathOperator{\cone}{cone}
\DeclareMathOperator{\Tame}{Tame}
\DeclareMathOperator{\Lie}{Lie}
\DeclareMathOperator{\Mat}{Mat}
\DeclareMathOperator{\Susp}{Susp}
\DeclareMathOperator{\ML}{ML}
\DeclareMathOperator{\rk}{rk}
\DeclareMathOperator{\codim}{codim}
\DeclareMathOperator{\FML}{FML}
\DeclareMathOperator{\Spec}{Spec}
\DeclareMathOperator{\LND}{LND}
\DeclareMathOperator{\HLND}{H-LND}
\DeclareMathOperator{\trdeg}{tr.deg}
\DeclareMathOperator{\Aut}{Aut}
\DeclareMathOperator{\NAut}{\widetilde{\Aut}}
\DeclareMathOperator{\End}{End}
\DeclareMathOperator{\SAut}{SAut}
\DeclareMathOperator{\Hom}{Hom}
\DeclareMathOperator{\Id}{Id}
\DeclareMathOperator{\Cl}{Cl}
\DeclareMathOperator{\Hopf}{Hf}
%\DeclareMathOperator{\div}{div}
\def\A{\mathcal{A}}
\newcommand{\XX}{\mathbb{X}}
\newcommand{\RR}{\mathbb{R}}
\newcommand{\mf}[1]{\mathfrak{#1}}
%\renewcommand{\K}{\mathbb{K}}
\renewcommand{\C}{\mathbb{C}}
\renewcommand{\Q}{\mathbb{Q}}
\newcommand{\Aff}{\mathbb{A}}
\newcommand{\PP}{\mathbb{P}}
\renewcommand{\Z}{\mathbb{Z}}
\newcommand{\sL}{\mathcal{L}}
\newcommand{\sX}{\mathcal{X}}
\newcommand{\Ga}{\mathbb{G}_a}
\newcommand{\mc}[1]{\mathcal{#1}}
\newcommand{\Gm}{\mathbb{G}_m}
\newcommand{\Ml}{\mathscr{S}}
\newcommand{\V}{\mathbb{V}}
\newcommand{\Dem}{\mathscr{R}}
\newcommand*{\ms}[1]{\mathscr{#1}}
\newcommand{\con}{\widetilde{\Aut}^0}
%\DeclareMathOperator{\deg}{deg}
\newcommand*{\HomG}[1]{\operatorname{Hom\;}_{\Z[#1]}}
\newcommand*{\XA}[1]{(\bm{X,A})^{#1}}
\newcommand*{\OrbG}[1]{\operatorname{Orb}_G(#1)}
\newcommand*{\FKGw}[1]{\widetilde{\mathcal{F}(#1,G)}}
\newcommand*{\MAC}[1]{\mathcal{Z}_{#1}}
\newcommand{\hol}{\ms{O}}
\newcommand{\HAut}{\Aut_{\operatorname{alg}}}
\renewcommand{\div}{\operatorname{div}}
\renewcommand{\ker}{\operatorname{Ker}}
\renewcommand{\it}{\itshape}
\renewcommand{\Re}{\operatorname{Re}}
\renewcommand{\ind}{\mathbb{1}}
\newcommand{\Grp}{C_\Psi}
\newcommand{\ra}{\rangle}
\newcommand{\la}{\langle}
\newcommand{\data}{\{\K;\mb{a}_1,\ldots,\mb{a}_m\}}
\newcommand{\datam}[1]{\{\K;\mb{a}_1,\ldots,\mb{a}_{#1}\}}
\newcommand\CE{\textit{C\!E}}
\newcommand{\VS}{V_\Sigma}
\newcommand{\CVS}{R(\VS)}
\newcommand{\ol}[1]{\overline{#1}}
\renewcommand{\O}{\ms{O}}
\def\a{\ol{\boldsymbol{a}}}
\def\Ker{\operatorname{Ker}}
\def\le{\leqslant}
\def\ge{\geqslant}
\def\Ka{\K_{\a}}
\def\ss{\subset}
\def\sse{\subseteq}