On distribution of semiprime numbers

dc.contributor.author	Ishmukhametov S.
dc.contributor.author	Sharifullina F.
dc.date.accessioned	2018-09-18T20:17:17Z
dc.date.available	2018-09-18T20:17:17Z
dc.date.issued	2014
dc.identifier.issn	1066-369X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/138327
dc.description.abstract	A semiprime is a natural number which is the product of two (possibly equal) prime numbers. Let y be a natural number and g(y) be the probability for a number y to be semiprime. In this paper we derive an asymptotic formula to count g(y) for large y and evaluate its correctness for different y. We also introduce strongly semiprimes, i.e., numbers each of which is a product of two primes of large dimension, and investigate distribution of strongly semiprimes. © 2014 Allerton Press, Inc.
dc.relation.ispartofseries	Russian Mathematics
dc.subject	distribution of semiprimes
dc.subject	factorization of integers
dc.subject	semiprime integer
dc.subject	strongly semiprime
dc.subject	the RSA ciphering method
dc.title	On distribution of semiprime numbers
dc.type	Article
dc.relation.ispartofseries-issue	8
dc.relation.ispartofseries-volume	58
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	43
dc.source.id	SCOPUS1066369X-2014-58-8-SID84904669217

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Публикации сотрудников КФУ Scopus [24551]
Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.