Open AccessRamanujan's Sum and Nagell's Totient Functio for Arithmetical Semi-Groups.
Author(s) -
E. M. Horadam
Publication year - 1968
Publication title -
mathematica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.553
H-Index - 30
eISSN - 1903-1807
pISSN - 0025-5521
DOI - 10.7146/math.scand.a-10891
Subject(s) - euler's totient function , ramanujan's sum , arithmetic function , mathematics , ramanujan tau function , combinatorics , discrete mathematics , euler's formula , mathematical analysis