(algebra, logic) ring sum normal form

plural of normal random variable

(logic) Synonym of conjunctive normal form

plural of second normal form

plural of third normal form

plural of normal form game

(databases) A stage in the normalization of a relational database in which a database is in third normal form and all determinants are candidate keys.

(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.

(probability theory, statistics) A random variable whose probability distribution is a standard normal distribution.

plural of standard normal random variable