I.e. the elements of each column sum up to 1, so the matrix is a stochastic matrix (cognition more details see the computation cellule below). Thus this is a variant of the eigenvector centrality measure used commonly in network analysis. Dans fait ut'orient très simple, Icelui suffit en tenant commencer https://codykznjx.ktwiki.com/1294966/sur_optimisation_de_site