 Kernel (category theory): Encyclopedia II - Kernel algebra - Survey of examples
Kernel algebra - Linear operators.
Let V and W be vector spaces and let T be a linear transformation from V to W. If 0W is the zero vector of W, then the kernel of T is the preimage of the singleton set {0W}; that is, the subset of V consisting of all those elements of V that are mapped by T to the element 0W. The kernel is usually denoted "ker TSee also: Kernel algebra, Kernel algebra - Survey of examples, Kernel algebra - Linear operators, Kernel algebra - Group homomorphisms, Kernel algebra - Ring homomorphisms, Kernel algebra - Monoid homomorphisms, Kernel algebra - Universal algebra, Kernel algebra - General case, Kernel algebra - Mal'cev algebras Read more here: » Kernel algebra: Encyclopedia II - Kernel algebra - Survey of examples |
