Concept information
Preferred term
poles and zeros
Definition(s)
- In complex analysis (a branch of mathematics), a pole is a certain type of singularity of a function, nearby which the function behaves relatively regularly, in contrast to essential singularities, such as 0 for the logarithm function, and branch points, such as 0 for the complex square root function. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Zeros_and_poles)
Broader concept(s)
In other languages
-
French
-
pôle mathématique
URI
http://data.loterre.fr/ark:/67375/MDL-M141VJ8J-W
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