Part of New York's subway system found to conform to random matrix theory

(—A pair of researchers, one with the University of Toronto, the other with the University of California, has found that at least one line on New York city's metro system conforms to random matrix theory. In their paper published in Physical Review E, Aukosh Jagannath and Thomas Trogdon describe their study, which included using statistical theory to analyze the arrival rates of subway cars.