Métro de ParisPublished 2010-05-23In terms of energy, the Métro is an oriented weighted graph, due to the presence of stairs.Some other posts:On certain 0-1 matricesSchur complement and geometry of positive definite matricesErdős-Gallai theorem on degree sequence of graphsImmobilierSpectrum of Markov generators of random graphsStatisticsThe ballot theorem Messenger Twitter LinkedIn WhatsApp Email PrintPublished in Uncategorized Previous Post Gamma two Next Post Haagerup formulas