411 REFERENCE · Wikibooks
Nuclear Fusion Physics and Technology/Algebra summary
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Definition: Cartesian multiplication
Cartesian multiplication of two sets A, B with |a>,|b> elements is defined as
Definition: Projection
Projection f from set A to set B is AxB subset defined as
and notation is used.
Definition: Body of numbers
Body of numbers T is defined as
Definition: Vector space
Vector space V is defined as
Definition: Function
Function is a projection , which meets
Definition: Functional
Functional is a projection , which meets
Definition: Operator
Operator is a projection , which meets