The term ‘noncommutative sheaf’ is an informal term which for some people denotes either
a sheaf of noncommutative algebras on a space or on a site, or
a sheaf (of anything, say, of sets or abelian groups) on a noncommutative space.
The latter concept of a sheaf is in a more general sense than sheaf on a site; see
Last revised on March 6, 2013 at 19:12:13. See the history of this page for a list of all contributions to it.