Source: wikibot/operator-system
= Operator system
{wiki=Operator_system}
The term "operator system" can refer to different concepts depending on the context. Here are a few interpretations: 1. **Mathematical Operator Systems**: In mathematics, particularly in functional analysis and operator algebra, an operator system is a certain type of self-adjoint space of operators on a Hilbert space that has a structure similar to that of a C*-algebra but is more general.