mmstyle.sty

\usepackage{amsmath,amsfonts,amssymb}
\usepackage{xspace}

% common abbreviations

\providecommand{\eg}{\textit{e.g.}\@\xspace}
\providecommand{\ie}{\textit{i.e.}\@\xspace}
\providecommand{\wrt}{\textit{w.r.t.}\@\xspace}
\providecommand{\etal}{\textit{et al}\@\xspace}


% useful operators

\newcommand{\argmin}{\mathop{\mathrm{argmin}}}
\newcommand{\argmax}{\mathop{\mathrm{argmax}}}


% v? vectors:

\newcommand{\va}{\mathbf{a}}
\newcommand{\vb}{\mathbf{b}}
\newcommand{\vc}{\mathbf{c}}
\newcommand{\vd}{\mathbf{d}}
\newcommand{\ve}{\mathbf{e}}
\newcommand{\vf}{\mathbf{f}}
\newcommand{\vg}{\mathbf{g}}
\newcommand{\vh}{\mathbf{h}}
\newcommand{\vi}{\mathbf{i}}
\newcommand{\vj}{\mathbf{j}}
\newcommand{\vk}{\mathbf{k}}
\newcommand{\vl}{\mathbf{l}}
\newcommand{\vm}{\mathbf{m}}
\newcommand{\vn}{\mathbf{n}}
\newcommand{\vo}{\mathbf{o}}
\newcommand{\vp}{\mathbf{p}}
\newcommand{\vq}{\mathbf{q}}
\newcommand{\vr}{\mathbf{r}}
%\newcommand{\vs}{\mathbf{s}}
\newcommand{\vt}{\mathbf{t}}
\newcommand{\vu}{\mathbf{u}}
\newcommand{\vv}{\mathbf{v}}
\newcommand{\vw}{\mathbf{w}}
\newcommand{\vx}{\mathbf{x}}
\newcommand{\vy}{\mathbf{y}}
\newcommand{\vz}{\mathbf{z}}

\newcommand{\vone}{\mathbf{1}}
\newcommand{\vzero}{\mathbf{0}}

\newcommand{\valpha}   {\boldsymbol{\alpha}}
\newcommand{\vbeta}    {\boldsymbol{\beta}}
\newcommand{\vgamma}   {\boldsymbol{\gamma}}
\newcommand{\vdelta}   {\boldsymbol{\delta}}
\newcommand{\vepsilon} {\boldsymbol{\epsilon}}
\newcommand{\vzeta}    {\boldsymbol{\zeta}}
\newcommand{\veta}     {\boldsymbol{\eta}}
\newcommand{\vtheta}   {\boldsymbol{\theta}}
\newcommand{\viota}    {\boldsymbol{\iota}}
\newcommand{\vkappa}   {\boldsymbol{\kappa}}
\newcommand{\vlambda}  {\boldsymbol{\lambda}}
\newcommand{\vmu}      {\boldsymbol{\mu}}
\newcommand{\vnu}      {\boldsymbol{\nu}}
\newcommand{\vxi}      {\boldsymbol{\xi}}
\newcommand{\vpi}      {\boldsymbol{\pi}}
\newcommand{\vrho}     {\boldsymbol{\rho}}
\newcommand{\vsigma}   {\boldsymbol{\sigma}}
\newcommand{\vtau}     {\boldsymbol{\tau}}
\newcommand{\vupsilon} {\boldsymbol{\upsilon}}
\newcommand{\vphi}     {\boldsymbol{\phi}}
\newcommand{\vchi}     {\boldsymbol{\chi}}
\newcommand{\vpsi}     {\boldsymbol{\psi}}
\newcommand{\vomega}   {\boldsymbol{\omega}}


% m? matrices:

\newcommand{\mA}{\mathbf{A}}
\newcommand{\mB}{\mathbf{B}}
\newcommand{\mC}{\mathbf{C}}
\newcommand{\mD}{\mathbf{D}}
\newcommand{\mE}{\mathbf{E}}
\newcommand{\mF}{\mathbf{F}}
\newcommand{\mG}{\mathbf{G}}
\newcommand{\mH}{\mathbf{H}}
\newcommand{\mI}{\mathbf{I}}
\newcommand{\mJ}{\mathbf{J}}
\newcommand{\mK}{\mathbf{K}}
\newcommand{\mL}{\mathbf{L}}
\newcommand{\mM}{\mathbf{M}}
\newcommand{\mN}{\mathbf{N}}
\newcommand{\mO}{\mathbf{O}}
\newcommand{\mP}{\mathbf{P}}
\newcommand{\mQ}{\mathbf{Q}}
\newcommand{\mR}{\mathbf{R}}
\newcommand{\mS}{\mathbf{S}}
\newcommand{\mT}{\mathbf{T}}
\newcommand{\mU}{\mathbf{U}}
\newcommand{\mV}{\mathbf{V}}
\newcommand{\mW}{\mathbf{W}}
\newcommand{\mX}{\mathbf{X}}
\newcommand{\mY}{\mathbf{Y}}
\newcommand{\mZ}{\mathbf{Z}}

\newcommand{\mGamma}{\boldsymbol{\Gamma}}
\newcommand{\mDelta}{\boldsymbol{\Delta}}
\newcommand{\mTheta}{\boldsymbol{\Theta}}
\newcommand{\mLambda}{\boldsymbol{\Lambda}}
\newcommand{\mXi}{\boldsymbol{\Xi}}
\newcommand{\mPi}{\boldsymbol{\Pi}}
\newcommand{\mSigma}{\boldsymbol{\Sigma}}
\newcommand{\mUpsilon}{\boldsymbol{\Upsilon}}
\newcommand{\mPhi}{\boldsymbol{\Phi}}
\newcommand{\mPsi}{\boldsymbol{\Psi}}
\newcommand{\mOmega}{\boldsymbol{\Omega}}


% c? calligraphic letters

\newcommand{\cA}{\mathcal{A}}
\newcommand{\cB}{\mathcal{B}}
\newcommand{\cC}{\mathcal{C}}
\newcommand{\cD}{\mathcal{D}}
\newcommand{\cE}{\mathcal{E}}
\newcommand{\cF}{\mathcal{F}}
\newcommand{\cG}{\mathcal{G}}
\newcommand{\cH}{\mathcal{H}}
\newcommand{\cI}{\mathcal{I}}
\newcommand{\cJ}{\mathcal{J}}
\newcommand{\cK}{\mathcal{K}}
\newcommand{\cL}{\mathcal{L}}
\newcommand{\cM}{\mathcal{M}}
\newcommand{\cN}{\mathcal{N}}
\newcommand{\cO}{\mathcal{O}}
\newcommand{\cP}{\mathcal{P}}
\newcommand{\cQ}{\mathcal{Q}}
\newcommand{\cR}{\mathcal{R}}
\newcommand{\cS}{\mathcal{S}}
\newcommand{\cT}{\mathcal{T}}
\newcommand{\cU}{\mathcal{U}}
\newcommand{\cV}{\mathcal{V}}
\newcommand{\cW}{\mathcal{W}}
\newcommand{\cX}{\mathcal{X}}
\newcommand{\cY}{\mathcal{Y}}
\newcommand{\cZ}{\mathcal{Z}}


% blackboard bold

\newcommand{\Abb}{\mathbb{A}}

\newcommand{\Cbb}{\mathbb{C}}
\newcommand{\Dbb}{\mathbb{D}}
\newcommand{\Ebb}{\mathbb{E}}
\newcommand{\Fbb}{\mathbb{F}}
\newcommand{\Gbb}{\mathbb{G}}
\newcommand{\Hbb}{\mathbb{H}}
\newcommand{\Ibb}{\mathbb{I}}
\newcommand{\Jbb}{\mathbb{J}}
\newcommand{\Kbb}{\mathbb{K}}
\newcommand{\Lbb}{\mathbb{L}}
\newcommand{\Mbb}{\mathbb{M}}
\newcommand{\Nbb}{\mathbb{N}}
\newcommand{\Obb}{\mathbb{O}}
\newcommand{\Pbb}{\mathbb{P}}
\newcommand{\Qbb}{\mathbb{Q}}
\newcommand{\Rbb}{\mathbb{R}}
\newcommand{\Sbb}{\mathbb{S}}
\newcommand{\Tbb}{\mathbb{T}}
\newcommand{\Ubb}{\mathbb{U}}
\newcommand{\Vbb}{\mathbb{V}}
\newcommand{\Wbb}{\mathbb{W}}
\newcommand{\Xbb}{\mathbb{X}}
\newcommand{\Ybb}{\mathbb{Y}}
\newcommand{\Zbb}{\mathbb{Z}}