Pregled bibliografske jedinice broj: 722817
High rank elliptic curves with torsion Z/2Z × Z/4Z induced by Diophantine triples
High rank elliptic curves with torsion Z/2Z × Z/4Z induced by Diophantine triples // LMS Journal of Computation and Mathematics, 17 (2014), 1; 282-288 doi:10.1112/S1461157014000023 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 722817 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
High rank elliptic curves with torsion Z/2Z × Z/4Z induced by Diophantine triples
Autori
Dujella, Andrej ; Peral, Juan Carlos
Izvornik
LMS Journal of Computation and Mathematics (1461-1570) 17
(2014), 1;
282-288
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
elliptic curves; diophantine triples; rank; torsion group
Sažetak
We construct an elliptic curve over the field of rational functions with torsion group Z/2Z × Z/4Z and rank equal to four, and an elliptic curve over Q with the same torsion group and rank nine. Both results improve previous records for ranks of curves of this torsion group. They are obtained by considering elliptic curves induced by Diophantine triples.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-6422 - Diofantove m-torke, eliptičke krivulje, Thueove i indeksne jednadžbe (DIOPHANTINE) (Dujella, Andrej, HRZZ - 2013-11) ( CroRIS)
037-0372781-2821 - Diofantske jednadžbe i eliptičke krivulje (Dujella, Andrej, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Andrej Dujella
(autor)
Poveznice na cjeloviti tekst rada:
Pristup cjelovitom tekstu rada doi journals.cambridge.org dx.doi.orgCitiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- MathSciNet
- Zentrallblatt für Mathematik/Mathematical Abstracts