411 REFERENCE · Wiktionary
Stirling number of the second kind
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
Stirling numbers of the second kind
en math The number of ways to partition a set of n objects into k non-empty subsets, denoted by S(n,k).
en Stirling partition number
Translations
Finnish: fi toisen lajin Stirlingin luku, fi Stirlingin toinen luku
German: de Stirling-Zahl zweiter Art f
Polish: pl liczba Stirlinga II rodzaju f
en eponyms