The Asymptotic Behaviour of a Function Occurring in the Theory of Primes

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Authors

  • Mathematical Institute, Technical University of Delft, Delft ,NL

DOI:

https://doi.org/10.18311/jims/1951/17064

Abstract

During the last few years several mathematicians (S. D. Chowla and T. Vijayaraghavan [4], V. Ramaswami[5], A. A. Buchstab[i] and others) discussed the number of integers which are ≤ x and free of prime divisors > y. We shall denote the number by φ(x,y).