% Math 829F: Riemann Surfaces
% LaTeX template for assignments
% format: latex
% last changed: 20 May 2016

\documentclass[11pt,letterpaper]{article} %a4paper,letterpaper

% standard math packages
\usepackage{amsmath,amsfonts,amssymb,mathtools}

% Phil Parker's DGS packages
%\usepackage{remexpps,pproof} %,dgstpp,pproof,pprroof,remexpp,remexpps,rremexpps

% commutative diagrams with XY-pic
\usepackage[all]{xy}
\SelectTips{cm}{}

% other packages
%\usepackage{setspace}
%\usepackage{hyperref,color}

% "fancy" font
%\usepackage{fourier}
%\usepackage[T1]{fontenc}

% a better \today, today
\def\today{\number\day\space\ifcase\month\or
   January\or February\or March\or April\or May\or June\or
   July\or August\or September\or October\or November\or December\fi 
   \space\number\year}

% Argentina date format
%\makeatletter
%\def\today{\two@digits{\number\day}.\two@digits{\number\month}.\number\year}
%\makeatother

% a better "bar" thanks to Donald Arsenau \via Phil Parker
\usepackage{accents}
\newcommand{\pbar}[1]{\begingroup\let\hidewidth\relax%
\accentset{\hrulefill}{#1}\endgroup}
% replaces \bar with \pbar -- comment out to use both
\renewcommand{\bar}[1]{\pbar{#1}}
   
% make reference header the correct font size
\renewcommand\refname{\normalsize References}
   
% theorems, remarks, etc using Phil Parker's "remexpp.sty"
%% uncomment below if using "remexpp.sty"
%\newtheorem{theorem}{Theorem}%[section]
%\newtheorem{prop}[theorem]{Proposition}
%\newtheorem{lemma}[theorem]{Lemma}
%\newtheorem{claim}[theorem]{Claim}
%\newtheorem{conj}[theorem]{Conjecture}
%\newtheorem{corollary}[theorem]{Corollary}
%\newremark{definition}{Definition}%[section]
%\newremark{example}{Example}%[section]
%\newremark{remark}{Remark}%[section]

% make rsfs, TeX \cal, and Euler script *all* available
% Note: there are new commands for each
\usepackage{mathrsfs}
\let\rscr=\mathscr
\let\mathscr=\relax
\let\mcal=\mathcal
\usepackage{eucal}
\let\escr=\mathcal
\let\mathcal=\relax

% commutative diagrams with XY-pic
\usepackage[all]{xy}
\SelectTips{cm}{}

\arraycolsep .2em
   
% (re)new commands
% use this space to define your own shortcuts and macros
% for example,
\renewcommand{\a}{\alpha}
\newcommand{\C}{\mathbb{C}}
\newcommand{\R}{\mathbb{R}}

% a problem environment I made a few years ago that should probably
% be cleaned up
\newcommand{\nin}{\noindent}
\newcommand{\ex}[2]{\nin \begin{tabular}{p{0.35 cm} p{15.3 cm}}
                                      {\bf #1.} & #2
                                       \end{tabular}
                         \smallskip}


% show labels in margin (must be last package added)
%\usepackage{showlabels}

\title{Week [number] Assignment}
\author{your name}
\date{\today}

\begin{document}
\maketitle

\ex{1}{
Solution to exercise 1 goes here.
}

% put your references here, otherwise comment it all out.
\begin{thebibliography}{9}
\frenchspacing

\bibitem{ref}
J. Doe, Your first reference. {\it J. Riem. Surf.} {\bf 1} (2012) 1--2.
\end{thebibliography}
\end{document} 