plural of pivot operation

(physics) Synonym of Hamiltonian

retrospective in effect.

A discrete differentiation operator that computes an approximation of the gradient of the image intensity function, used in image processing and computer vision, particular for detecting edges.

(mathematical analysis) Any of a particular class of second-order linear differential operators.

Alternative spelling of cooperator

Synonym of Hartmann's procedure

(databases) A proposed operator, for use in database queries, that filters out results that are worse than others according to multiple criteria.

symphysiotomy

(programming, informal) A binary operator that returns its first operand if that operand evaluates to true, and otherwise evaluates and returns its second operand.