Green function might refer to:
- Green's function of a differential operator.
- Deligne–Lusztig theory (Green function) in the representation theory of finite groups of Lie type.
- Green's function in many-body theory.
Famous quotes containing the words green and/or function:
“Green, green is El Aghir. It has a railway station,
And the wealth of its soil has borne many another fruit:
A mairie, a school and an elegant Salle de Fetes.
Such blessings, as I remarked, in effect, to the waiter,
Are added unto them that have plenty of water.”
—Norman Cameron (b. 1905)
“Nobody seriously questions the principle that it is the function of mass culture to maintain public morale, and certainly nobody in the mass audience objects to having his morale maintained.”
—Robert Warshow (1917–1955)