Synonym of d'Alembert operator

plural of wave operator

plural of excavator operator

A person who operates an excavator.

plural of Hamiltonian operator

automatic

plural of walrus operator

plural of Reynolds operator

(mathematics) A mathematical operator given by averaging something over a group action, satisfying a set of properties called Reynolds rules, and having applications in fluid dynamics and invariant theory.

(business, accounting) Expense which is related to the operation of a business.