eigenfunction

Noun

 * 1)  A function $$\phi$$ such that, for a given linear operator $$D$$, $$D\phi=\lambda\phi$$ for some scalar $$\lambda$$ (called an eigenvalue).

Translations

 * Arabic:
 * Chinese:
 * Mandarin: 本徵函數
 * Finnish: ominaisfunktio
 * French:
 * German:
 * Greek: ιδιοσυνάρτηση
 * Icelandic: eiginfall
 * Italian:
 * Japanese: 固有関数
 * Portuguese: autofunção, função própria
 * Russian: со́бственная фу́нкция
 * Spanish: autofunción, función propia
 * Swedish: