期刊论文详细信息
| Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica | |
| On the Function π(x) | |
| Bănescu Magdalena1 | |
| [1] Institute of Geodynamics Sabba S. Ştefănescu of Romanian Academy 19-21 Jean-Louis Calderon St., Bucharest-37, Romania; | |
| 关键词: arithmetic functions; inequalities; bertrand's postulate; | |
| DOI : 10.2478/auom-2014-0002 | |
| 来源: DOAJ | |
【 摘 要 】
Let π(x) be the number of primes not exceeding x. We prove that π(x)
Unknown 【 授权许可】
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