Počet záznamů: 1
Topological Aspects of Infinitude of Primes in Arithmetic Progressions
- 1.0446412 - ÚI 2016 RIV PL eng J - Článek v odborném periodiku
Marko, F. - Porubský, Štefan
Topological Aspects of Infinitude of Primes in Arithmetic Progressions.
Colloquium Mathematicum. Roč. 140, č. 2 (2015), s. 221-237. ISSN 0010-1354. E-ISSN 1730-6302
Grant CEP: GA ČR(CZ) GAP201/12/2351
Institucionální podpora: RVO:67985807
Klíčová slova: coset topology * topological semigroup * topological density * Dirichlet theorem on primes * arithmetical progression * maximal ideal * ring of finite character * residually finite ring * infinitude of primes * pseudoprime
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 0.333, rok: 2015
We investigate properties of coset topologies on commutative domains with an identity, in particular, the S-coprime topologies defined by Marko and Porubský (2012) and akin to the topology defined by Furstenberg (1955) in his proof of the infinitude of rational primes. We extend results about the infinitude of prime or maximal ideals related to the Dirichlet theorem on the infinitude of primes from Knopfmacher and Porubský (1997), and correct some results from that paper. Then we determine cluster points for the set of primes and sets of primes appearing in arithmetic progressions in S-coprime topologies on Z. Finally, we give a new proof for the infinitude of prime ideals in number fields.
Trvalý link: http://hdl.handle.net/11104/0248415
Počet záznamů: 1