ring sum normal form

"Ring sum" refers to a XOR-sum of monomials, where XOR is the additive operator of a Boolean ring.

ring sum normal form (uncountable)

1. (algebra, logic) The form of a Boolean formula expressed using only the operators and constants of a Boolean ring (XOR, AND, 0, 1), some variables and possibly also coefficients, and without using any parentheses.

• algebraic normal form

• Zhegalkin polynomial