Wang algebra
Algebraic structure in network theory / From Wikipedia, the free encyclopedia
In algebra and network theory, a Wang algebra is a commutative algebra , over a field or (more generally) a commutative unital ring, in which has two additional properties:
(Rule i) For all elements x of , x + x = 0 (universal additive nilpotency of degree 1).
(Rule ii) For all elements x of , x⋅x = 0 (universal multiplicative nilpotency of degree 1).[1][2]