On some multivariate summatory functions of the Euler phi-function

Authors

  • K. Algali University of Belgrade, Faculty of Mathematics, Studentski Trg 16, p.p. 550, 11000 Belgrade, Serbia Author

Keywords:

Euler phi-function, multiplicative functions, least common multiple, greatest common divisor, asymptotic formula

Subjects:

11A25, 11N37, 11N60, 11A05

Abstract

In this note we obtain an asymptotic formula with a power saving error term for the summation function of Euler phi-function evaluated at iterated and generalized least common multiples of four integer variables.

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Published

2018-10-15

Issue

Vol. 70 No. 4 (2018): Vol. 70, Issue 4

Section

Articles

License

Copyright (c) 2018 Authors retain copyright to their work.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.