eigenfunction

[ ahy-guhn-fuhngk-shuhn ]

nounMathematics.
  1. a characteristic vector in a vector space in which the elements are functions.

Origin of eigenfunction

1
1925–30; <German Eigenfunktion, equivalent to eigen- characteristic, particular + Funktionfunction

Words Nearby eigenfunction

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British Dictionary definitions for eigenfunction

eigenfunction

/ (ˈaɪɡənˌfʌŋkʃən) /


noun
  1. maths physics a function satisfying a differential equation, esp an allowed function for a system in wave mechanics

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