Combinatorial Identities Involving the Möbius Function
Mohamed El Bachraoui and Mohamed Salim
Department of Mathematical Sciences
United Arab Emirates University
P.O. Box 17551
United Arab Emirates
We derive some identities and inequalities concerning the
Möbius function. Our main
tool is phi functions for intervals of positive integers and their
Full version: pdf,
Received March 2 2010;
revised version received August 7 2010.
Published in Journal of Integer Sequences, September 3 2010.
Journal of Integer Sequences home page