Concept information
Preferred term
shift operator
Definition(s)
-
In mathematics, and in particular functional analysis, the shift operator, also known as the translation operator, is an operator that takes a function x ↦ f(x) to its translation x ↦ f(x + a). In time series analysis, the shift operator is called the lag operator.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Shift_operator)
Broader concept(s)
Synonym(s)
- translation operator
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-GQPJ952K-N
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