(mathematics) The result that the Fourier transform is unitary; loosely, that the sum (or integral) of the square of a function is equal to the sum (or integral) of the square of its transform.

Synonym of mudiriyah

(British spelling, Canadian spelling, Irish, South African, Australian and New Zealand) (of an axis etc) displaced from the centre / (of a wheel etc) eccentric, unbalanced

plural of push dagger