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Pregled bibliografske jedinice broj: 806235

The number of twists with large torsion of an elliptic curve


Najman, Filip
The number of twists with large torsion of an elliptic curve // Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas, 109 (2015), 535-547 doi:10.1007/s13398-014-0199-x (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 806235 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The number of twists with large torsion of an elliptic curve

Autori
Najman, Filip

Izvornik
Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas (1578-7303) 109 (2015); 535-547

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
elliptic curve ; twists

Sažetak
For an elliptic curve E/Q, we determine the maximum number of twists E d /Q it can have such that E d (Q)tors ) E(Q)[2]. We use these results to determine the number of distinct quadratic fields K such that E(K)tors ) E(Q)tors. The answer depends on E(Q)tors and we give the best possible bound for all the possible cases.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
MZOS-037-0372781-2821 - Diofantske jednadžbe i eliptičke krivulje (Dujella, Andrej, MZOS ) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Filip Najman (autor)

Poveznice na cjeloviti tekst rada:

doi link.springer.com doi.org

Citiraj ovu publikaciju:

Najman, Filip
The number of twists with large torsion of an elliptic curve // Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas, 109 (2015), 535-547 doi:10.1007/s13398-014-0199-x (međunarodna recenzija, članak, znanstveni)
Najman, F. (2015) The number of twists with large torsion of an elliptic curve. Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas, 109, 535-547 doi:10.1007/s13398-014-0199-x.
@article{article, author = {Najman, Filip}, year = {2015}, pages = {535-547}, DOI = {10.1007/s13398-014-0199-x}, keywords = {elliptic curve, twists}, journal = {Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas}, doi = {10.1007/s13398-014-0199-x}, volume = {109}, issn = {1578-7303}, title = {The number of twists with large torsion of an elliptic curve}, keyword = {elliptic curve, twists} }
@article{article, author = {Najman, Filip}, year = {2015}, pages = {535-547}, DOI = {10.1007/s13398-014-0199-x}, keywords = {elliptic curve, twists}, journal = {Revista de la Real Academia de Ciencias Exactas Fisicas y Naturales Serie A-Matematicas}, doi = {10.1007/s13398-014-0199-x}, volume = {109}, issn = {1578-7303}, title = {The number of twists with large torsion of an elliptic curve}, keyword = {elliptic curve, twists} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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