Let μ be te Mbius function. It is proved that for any A】0sum from n=x【n≤x+y μ(n)e(na)【【<sub>s</sub>,A<sup>y</sup> (logy)<sup>-A</sup>holds uniformly for real α and y≥...Let μ be te Mbius function. It is proved that for any A】0sum from n=x【n≤x+y μ(n)e(na)【【<sub>s</sub>,A<sup>y</sup> (logy)<sup>-A</sup>holds uniformly for real α and y≥x<sup>2/3+ε</sup> (ε】0), which generalizes H. Davenport’s theorem for Mbius function to short intervals.展开更多
The purpose of this paper is to study the distribution of integers with a given number prime divisors over arithmetic progressions,via using the large-sieve inequality,Huxley-Hooley contour and the zero-density estima...The purpose of this paper is to study the distribution of integers with a given number prime divisors over arithmetic progressions,via using the large-sieve inequality,Huxley-Hooley contour and the zero-density estimate,and present a Barban-Davenport-Halberstam type theorem for it.展开更多
基金Project supported by National Natural Science Foundation
文摘Let μ be te Mbius function. It is proved that for any A】0sum from n=x【n≤x+y μ(n)e(na)【【<sub>s</sub>,A<sup>y</sup> (logy)<sup>-A</sup>holds uniformly for real α and y≥x<sup>2/3+ε</sup> (ε】0), which generalizes H. Davenport’s theorem for Mbius function to short intervals.
基金supported by National Natural Science Foundation of China(Grant Nos.11301325 and 11071194)the First-class Discipline of Universities in Shanghai City
文摘The purpose of this paper is to study the distribution of integers with a given number prime divisors over arithmetic progressions,via using the large-sieve inequality,Huxley-Hooley contour and the zero-density estimate,and present a Barban-Davenport-Halberstam type theorem for it.