>One assumes he's the one shouting "Negative cycles? Bellmans algorithm or Dyson's?!" I'm assuming he's talking about shortest-path algorithms here (and actual

>One assumes he's the one shouting "Negative cycles? Bellmans algorithm or Dyson's?!" I'm assuming he's talking about shortest-path algorithms here (and actually referring to the Ford-Bellman algorithm)— anyone have info about the Dyson algorithm he's referring to? Never heard of it and googling wields nothing.