Namely, we can demand the existence of a tensor product that is left adjoint to the internal Hom functor . In this approach, closed monoidal catego...

A bimorphism is a morphism that is both an epimorphism and a monomorphism. Isomorphism : f  : X ? Y is called an isomorphism if there exists a morp...

The distinction is particularly important for computations with tensors , which often have mixed variance (both covariant and contravariant compone...

Christoffel and Hermann Amandus Schwarz . Contents 1 Definition 2 Example 3 Other simple mappings 3.1 Triangle 3.2 Square 3.3 General triangle 4 Se...

Adjoint endomorphism - Wikipedia, the free encyclopedia Adjoint endomorphism From Wikipedia, the free encyclopedia Jump to: navigation , search In ...

Every vector space is free, and the free vector space on a set is a special case of a free module on a set. Contents 1 Definition 2 Construction 3 ...