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:
“When in our music God is glorified,
and adoration leaves no room for pride,
it is as though the whole creation cried Alleluia!”
—Frederick Pratt Green (b. 1903)
“The function of muscle is to pull and not to push, except in the case of the genitals and the tongue.”
—Leonardo Da Vinci (1425–1519)