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Showing 1 to 6 of 6 for “"ARITHMETICAL FUNCTIONS"”.

  1. Some Results on Arithmetical Functions Similar to Euler's Phi-Function

    Made available in DSpace on 2014-12-14T13:09:26Z (GMT). No. of bitstreams: 1 7524443.pdf: 1097386 bytes, checksum: 33ab44ce5c7537314d44eecf770e5808 (MD5) Previous issue date: 1975

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  2. On the Average Order of the Divisor Function, Lattice Point Functions, and Other Arithmetical Functions

    We consider a large class of arithmetical functions generated by Dirichlet series satisfying a very general functional equation with gamma factors. We obtain one and two-sided (OMEGA)-theorems for the error terms associated with certain weighted averages of these arithmetical functions. For …

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  3. Topics in Analytic Number Theory

    … we study an analog of the abc conjecture for arithmetical functions in r variables over a field K of characteristic zero.

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  4. ΠΡΩΤΟΙ ΑΡΙΘΜΟΙ ΚΑΙ ΚΥΚΛΟΤΟΜΙΑ-ΠΡΩΤΟΙ ΑΡΙΘΜΟΙ ΤΗΣ ΜΟΡΦΗΣ Χ + (Χ+1)

    … 2 BY MEANS OF CYCLOTOMIC CONCEPTS AND COSINE FUNCTIONS. IN CHAPTER 3 THE PRIME AND COMPOSITENUMBERS OF THE FORM X2+(X+1)2 ARE EXAMINED. THEIR STUDY DEPENDS HEAVILY ON THE FOLLOWING THEOREM(SIERPINSKI): THE NUMBER X2+(X+1)2 IS COMPOSITE IF THERE EXIST NATURAL NUMBERS Y, Z SUCH THAT: (*) T(X)= …

    greece Repository record for ΠΡΩΤΟΙ ΑΡΙΘΜΟΙ ΚΑΙ ΚΥΚΛΟΤΟΜΙΑ-ΠΡΩΤΟΙ ΑΡΙΘΜΟΙ ΤΗΣ ΜΟΡΦΗΣ Χ + (Χ+1) (opens in a new tab)