(electronics) a logic gate performing a Boolean logic equivalence operation; an XNOR gate.

The amount of energy released by an explosion expressed in terms of the amount of TNT needed to generate a similar explosion. Used especially to describe nuclear bombs.

(logic) A relation between two structures which have the property that every first-order formula is valid in one structure if and only if it is valid in the other.

plural of gram equivalent

Synonym of equivalve

(economics) The estimation of a representative income of a household from a weighted average of those of its members

(mathematics) Exhibiting Morita equivalence.

(mathematics) A certain relationship defined between algebraic rings that preserves many ring-theoretic properties.

plural of elementary equivalence

plural of equivalent variation