Queries, comments, suggestions? Please contact us.



Area Mathematics - Functions / Integral transformations

IEV ref103-04-09

en
Z-transform
for a real function f(n) of an integer variable n, function F(z) of a complex variable z given by the transformation

F(z)= n=0 f(n) z n MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAeacaGGOaGaam OEaiaacMcacqGH9aqpdaaeWbqaaiaadAgacaGGOaGaamOBaiaacMca caWG6bWaaWbaaSqabeaacqGHsislcaWGUbaaaaqaaiaad6gacqGH9a qpjugabiaaicdaaSqaaiabg6HiLcqdcqGHris5aaaa@4693@

Note 1 to entry: The Z-transform of the function f is also denoted Zf or ℨf.


fr
transformée en Z, f
pour une fonction réelle f(n) d'une variable entière n, fonction F(z) d'une variable complexe z, donnée par la transformation

F(z)= n=0 f(n) z n MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaiqaciWacmGadaGadeaabaGaaqaaaOqaaiaadAeacaGGOaGaam OEaiaacMcacqGH9aqpdaaeWbqaaiaadAgacaGGOaGaamOBaiaacMca caWG6bWaaWbaaSqabeaacqGHsislcaWGUbaaaaqaaiaad6gacqGH9a qpjugabiaaicdaaSqaaiabg6HiLcqdcqGHris5aaaa@4693@

Note 1 à l'article: La transformée en Z de la fonction f est notée aussi Zf ou ℨf.


ar
Zتحويل

de
Z-Transformierte, f

es
transformada Z

it
trasformata Z

ja
Z変換, 動詞

pl
transformata Z

pt
transformada em Z

sr
Z-трансформација, ж јд

sv
Z-transform

zh
Z 变换, <相关条目:103-04-10>

Publication date: 2017-07
Copyright © IEC 2017. All Rights Reserved.