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Laurent series — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Laurent_series
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-07T14:42:16.239Z
SHA-256 of the archived text: 75fe3c42673d67f049fa7e2431bfab81fe436c27165e690100a8f5aff9c9aabc
Stable URL of this page: https://metraipolis.com/documento/dc_b875feb34bcd

How to cite

Laurent series — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Laurent_series (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_b875feb34bcd (Metraipolis archive dc_b875feb34bcd, sha256 75fe3c42673d67f049fa7e2431bfab81fe436c27165e690100a8f5aff9c9aabc)

BibTeX

@misc{dcb875feb34bcd,
  title = {Laurent series — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Laurent_series},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_b875feb34bcd; sha256 75fe3c42673d67f049fa7e2431bfab81fe436c27165e690100a8f5aff9c9aabc},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Laurent_series. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

In mathematics, the Laurent series of a complex function f ( z ) {\displaystyle f(z)} is a representation of that function as a power series which includes terms of negative degree. It may be used to express complex functions in cases where a Taylor series expansion cannot be applied. The Laurent series was named after and first published by Pierre Alphonse Laurent in 1843. Karl Weierstrass had previously described it in a paper written in 1841 but not published until 1894.

Tema degli esploratori: statistica e scienza dei dati (deposito sistematico; ricerca «time series»).
Fonte: Wikipedia in inglese, voce «Laurent series» — https://en.wikipedia.org/wiki/Laurent_series
Wikidata Q425432 (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q425432
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Laurent_series?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1361906141, consultata il 2026-10-07T14:16:03.448Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 4474a1b624f994268da1abcea9beec7784f44b7fb555dace62a39dc1249dcf0a