Given a function g, the composition operator is defined as that operator which maps functions to functions as
Composition operators are studied in the field of operator theory.
Read more about this topic: Function Composition
Famous quotes containing the word composition:
“There was not a grain of poetry in the whole composition of Lord Fawn, and poetry was what her very soul craved;Mpoetry, together with houses, champagne, jewels, and admiration.”
—Anthony Trollope (1815–1882)