There seems to be a mistake about whether the currency arbitrage cost is -log(B/... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		Buge on Aug 13, 2018 \| parent \| context \| favorite \| on: Dijkstra's in Disguise There seems to be a mistake about whether the currency arbitrage cost is -log(B/A) or log(B/A)

ericjang on Aug 13, 2018 [–]

Thanks! There was an error in the embedded graphic, which I've updated. Edge costs E(A,B) should be log (A/B)

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact