nLab wreath product

Of groups:

• wreath product of groups

Of categories:

• categorical wreath product

Of monads:

• wreath product of wreaths due to Lack & Street 2002, where wreaths (in a 2-category) are, in some sense, a generalization of distributive laws for monads,

• weak wreath product of weak wreaths due to Street 2009 and Böhm 2010, where a weak wreath (in a 2-category) is to a wreath what a weak distributive law is to a distributive law (i.e. replace unitality with something weaker)

category: disambiguation