Barry Mitchell (1933-2021) was an American mathematician who wrote one of the earliest books on category theory (1965).
He proved what is now known as the Freyd-Mitchell embedding theorem, which shows that any abelian category has an exact embedding into a category of modules.
Introducing the Mitchell embedding theorem:
On category theory:
See also:
Last revised on April 29, 2023 at 19:24:24. See the history of this page for a list of all contributions to it.