December 22, 2012
\documentclass{minimal} \usepackage[papersize={2.8in, 1.5in}, text={2.8in, 1.5in}]{geometry} \usepackage{amsmath} \usepackage{fourier} \begin{document} \begin{alignat*}{3} \text{maximize}\qquad & \sum_{(u,v)\in E} x_{(u,v)} & \\ \text{subject to}\qquad & \sum_{v\in V} x_{(u,v)} \leq 1 & \quad\text{for all $u\in U$}; \\ & \sum_{u\in U} x_{(u,v)}\leq 1 & \quad\text{for all $v\in V$}; \\ & x_{(u,v)} \geq 0 & \quad\text{for all $(u,v)\in E.$} \end{alignat*} \end{document}
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