As an undergraduate at the University of Chile, Bernardo Subercaseaux took a dim view of using computers to do math. It seemed antithetical to real intellectual discovery. “There’s some instinct or ...

This is a preview. Log in through your library . Abstract Let G be a graph and let S = (s₁, s₂,...,sk) be a non-decreasing sequence of positive integers. An S-packing coloring of G is a mapping c : ...