von Mangoldt function en · PROPN
Etymology
Named after the German mathematician Hans von Mangoldt.
Meanings
- A certain arithmetic function that is neither multiplicative nor additive. It is denoted by Λ(n) and defined as :Λ(n)= log p mbox ifn=pᵏ mbox forsomeprimep mbox andintegerk>1,\0 mbox otherwise.