\documentclass[noamssymb,aspectratio=169]{beamer} \usetheme{moloch} % new metropolis % fonts \usepackage{fontspec} \setsansfont[ ItalicFont={Fira Sans Italic}, BoldFont={Fira Sans Medium}, BoldItalicFont={Fira Sans Medium Italic} ]{Fira Sans} \setmonofont[BoldFont={Fira Mono Medium}]{Fira Mono} \AtBeginEnvironment{tabular}{% \addfontfeature{Numbers={Monospaced}} } \usepackage{lete-sans-math} \title{Connectivity Interdiction \& \\ Perturbed Graphic Matroid Cogirth} \date{\today} \author{Cong Yu} \institute{Algorithm \& Logic Group, UESTC} \begin{document} \maketitle \section{Connectivity interdiction} \begin{frame}{Connectivity interdiction} \begin{problem}[Zenklusen ORL'14] Let $G=(V,E)$ be an undirected multi-graph with edge capacity $c:E\to\mathbb{Z}_+$ and edge weights $w:E\to\mathbb{Z}_+$ and let $B\in \mathbb Z_+$ be the budget. Find an edge set $F$ with $w(F)\leq B$ s.t. the min-cut in $G-F$ is minimized. \end{problem} \end{frame} \section{Computing cogirth in perturbed graphic matroids} \begin{frame}{Perturbed graphic matroids} \end{frame} \end{document}