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JOURNALS // Trudy Matematicheskogo Instituta imeni V.A. Steklova // Archive

Trudy Mat. Inst. Steklova, 2017 Volume 299, Pages 261–282 (Mi tm3845)

This article is cited in 10 papers

On a Diophantine inequality with prime numbers of a special type

D. I. Tolev

Faculty of Mathematics and Informatics, Sofia University “St. Kliment Ohridski”, 5 J. Bourchier blvd., 1164 Sofia, Bulgaria

Abstract: We consider the Diophantine inequality $|p_1^c+p_2^c+p_3^c-N|<(\log N)^{-E}$, where $1<c<15/14$, $N$ is a sufficiently large real number and $E>0$ is an arbitrarily large constant. We prove that the above inequality has a solution in primes $p_1$, $p_2$, $p_3$ such that each of the numbers $p_1+2$, $p_2+2$ and $p_3+2$ has at most $[369/(180-168c)]$ prime factors, counted with multiplicity.

UDC: 511.34

Received: April 15, 2017

DOI: 10.1134/S0371968517040161


 English version:
Proceedings of the Steklov Institute of Mathematics, 2017, 299, 246–267

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