2 papers
math.NT2024
The Comma Sequence: A Simple Sequence With Bizarre Properties
Eric Angelini, Michael S. Branicky, Giovanni Resta +2
The ``comma sequence'' starts with 1 and is defined by the property that if k and k' are consecutive terms, the two-digit number formed from the last digit of k and the first digit…
physics.soc-ph2016
Scaling Law of Urban Ride Sharing
Remi Tachet, Oleguer Sagarra, Paolo Santi +4
Sharing rides could drastically improve the efficiency of car and taxi transportation. Unleashing such potential, however, requires understanding how urban parameters affect the fr…