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 matricesThe Bernstein theorem on completely monotone functionsKirchhoff determinant and Markov chain treeFew bits on Boolean functionsOctave 3.8 in Debian with GUI and JITTracy-Widom Messenger Twitter/X LinkedIn WhatsApp Email PrintPublished in Uncategorized Previous Post Gamma two Next Post Haagerup formulas