In probability theory, the Mabinogion sheep problem or Mabinogian urn is a problem in stochastic control introduced by David Williams (mathematician) in 1991, who named it after a herd of magic sheep in the Welsh collection of tales, the Mabinogion. == Statement == At time t = 0 there is a herd of sheep each of which is black or white.
In probability theory, the Mabinogion sheep problem or Mabinogian urn is a problem in stochastic control introduced by David Williams (mathematician) in 1991, who named it after a herd of magic sheep in the Welsh collection of tales, the Mabinogion. == Statement == At time t = 0 there is a herd of sheep each of which is black or white.
Source: Wikipedia "Mabinogion sheep problem" · CC BY-SA 4.0
Share this article: X · Bluesky