# Laurent series

> English word · Noun

## Definitions
1. A power series generalising Taylor series, in which the exponents may be positive or negative integers.

## Etymology
Named after French mathematician Pierre Alphonse Laurent (1813–1854)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/laurent-series