411 REFERENCE · Wiktionary
Erdős number
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en Erdos number Erdoes number Erdœs number Erdös number Erdós number
Etymology
en Hungarian mathematician Paul Erdős =.
Noun
Erdős number
en mathematics A number describing the degree of collaboration between a mathematician and Paul Erdős, defined such that a mathematician who has written a paper with Erdős has an Erdős number of 1, a mathematician who has written a paper with somebody having an Erdős number of 1 has an Erdős number of two, and so on.
Translations
mathematics
German: de Erdős-Zahl f
Hungarian: hu Erdős-szám
Portuguese: pt número de Erdös m
Romanian: ro număr Erdős n
Russian: ru число́ Э́рдёша
Swedish: sv Erdőstal n
See also
en Bacon number
Anagrams
en bdeemnorrsu REM rebounds