e/Whittaker model

Information
has gloss	eng: In mathematics, the Whittaker model is a realization of a representations of GL2 over a local field on a space of functions on the group. It is named after E. T. Whittaker even though he never worked in this area, because when the local field is the real numbers some of the functions involved in the representation are Whittaker functions.
lexicalization	eng: Whittaker model
instance of	e/Automorphic form