Refereed journal article or data article (A1)

Correlations of the von Mangoldt and higher divisor functions II: divisor correlations in short ranges




List of AuthorsKaisa Matomäki, Maksym Radziwiłł, Terence Tao

PublisherSpringer New York LLC

Publication year2019

JournalMathematische Annalen

Journal name in sourceMathematische Annalen

Volume number374

Issue number1-2

Start page793

End page840

Number of pages48

ISSN0025-5831

eISSN1432-1807

DOIhttp://dx.doi.org/10.1007/s00208-018-01801-4

Self-archived copy’s web addresshttps://research.utu.fi/converis/portal/detail/Publication/40056918


Abstract

We study the problem of obtaining asymptotic formulas for the sums ∑ XX is large and k≥l≥2 k≥l≥2

are integers. We show that for almost all h∈[−H,H] h∈[−H,H]

with H=(logX) 10000klogk  H=(log⁡X)10000klog⁡k

, the expected asymptotic estimate holds. In our previous paper we were able to deal also with the case of Λ(n)Λ(n+h) Λ(n)Λ(n+h)

and we obtained better estimates for the error terms at the price of having to take H=X 8/33+ε  H=X8/33+ε

.


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Last updated on 2022-07-04 at 17:19