Closed

Closed may refer to:

Mathematics Closure (mathematics), a set, along with operations, for which applying those operations on members always results in a member of the set Closed set, a set which contains all its limit points Closed interval, an interval which includes its endpoints Closed line segment, a line segment which includes its endpoints Closed manifold, a compact manifold which has no boundary Closed differential form, a differential form whose exterior derivative is 0

Sport Closed tournament, a competition open to a limited category of players Closed (poker), a betting round where no player will have the right to raise

Other uses Closed (album), a 2010 album by Bomb Factory Closed GmbH, a German fashion brand Closed class, in linguistics, a class of words or other entities which rarely changes

See also

Close (disambiguation) Closed loop (disambiguation) Closing (disambiguation) Closure (disambiguation) Open (disambiguation)