Definition of Cogenerator. Meaning of Cogenerator. Synonyms of Cogenerator

- Cogenerator may refer to: Cogeneration, simultaneous generation of heat and electricity Injective cogenerator, in mathematics More generally, cogenerator...
- category theory, a branch of mathematics, the concept of an injective cogenerator is drawn from examples such as Pontryagin duality. Generators are objects...
- variety of additional notions are defined in terms of them: Injective cogenerators are injective modules that faithfully represent the entire category of...
- the unit interval needed for this construction to work is that it is a cogenerator of the category of compact Hausdorff spaces: this means that if A and...
- definition of Grothendieck categories. The dual concept is called a cogenerator or coseparator. In the category of abelian groups, the group of integers...
- lemma Five lemma Short five lemma Mitc****'s embedding theorem Injective cogenerator Derived category Triangulated category Model category 2-category Dagger...
- (where a cogenerator is the set of two elements), and also the inclusion of finite-dimensional vector spaces in vector spaces (where the cogenerator is the...
- Many algebraically compact modules can be produced using the injective cogenerator Q/Z of abelian groups. If H is a right module over the ring R, one forms...
- theorem and this notation is used more generally in semigroup theory. The cogenerator of the semigroup is the contraction defined by T = ( A + I ) ( A − I...
- group. The category has a projective generator (Z) and an injective cogenerator (Q/Z). Given two abelian groups A and B, their tensor product A⊗B is...