Concept information
Terme préférentiel
isolated singularity
Définition(s)
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In complex analysis, a branch of mathematics, an isolated singularity is one that has no other singularities close to it. In other words, a complex number z0 is an isolated singularity of a function f if there exists an open disk D centered at z0 such that f is holomorphic on D \\ {z0}, that is, on the set obtained from D by taking z0 out.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Isolated_singularity)
Concept(s) générique(s)
Traductions
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français
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point singulier isolé
URI
http://data.loterre.fr/ark:/67375/PSR-ZRV4CMPT-T
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