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Pregled bibliografske jedinice broj: 359746

A proof of the associativity of the group law on elliptic curves


Gusić, Ivica
A proof of the associativity of the group law on elliptic curves // 4th Croatian Mathematical Congress / Scitovski, Rudolf (ur.).
Osijek: Hrvatsko matematičko društvo, 2008. str. 30-30 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
A proof of the associativity of the group law on elliptic curves

Autori
Gusić, Ivica

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
4th Croatian Mathematical Congress / Scitovski, Rudolf - Osijek : Hrvatsko matematičko društvo, 2008, 30-30

Skup
4th Croatian Mathematical Congress

Mjesto i datum
Osijek, Hrvatska, 17.06.2008. - 20.06.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Elliptic curves

Sažetak
We first review standars proofs of associativity of the group law on elliptic curves. After that we presnt a proof based on the following well-known facts: Let phi: C_1 --> C_2 be a rational map of nonsimgular curves. Then: (i) phi is a morphism. (ii) The morphism phi is surjective or constant. (iii) If psi: C_1 --> C_2 is a morphism such that psi <> phi then the set of all P in C_1 such that phi(P) = psi(P) is finite.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


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

Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Ivica Gusić (autor)


Citiraj ovu publikaciju:

Gusić, Ivica
A proof of the associativity of the group law on elliptic curves // 4th Croatian Mathematical Congress / Scitovski, Rudolf (ur.).
Osijek: Hrvatsko matematičko društvo, 2008. str. 30-30 (poster, međunarodna recenzija, sažetak, znanstveni)
Gusić, I. (2008) A proof of the associativity of the group law on elliptic curves. U: Scitovski, R. (ur.)4th Croatian Mathematical Congress.
@article{article, author = {Gusi\'{c}, Ivica}, editor = {Scitovski, R.}, year = {2008}, pages = {30-30}, keywords = {Elliptic curves}, title = {A proof of the associativity of the group law on elliptic curves}, keyword = {Elliptic curves}, publisher = {Hrvatsko matemati\v{c}ko dru\v{s}tvo}, publisherplace = {Osijek, Hrvatska} }
@article{article, author = {Gusi\'{c}, Ivica}, editor = {Scitovski, R.}, year = {2008}, pages = {30-30}, keywords = {Elliptic curves}, title = {A proof of the associativity of the group law on elliptic curves}, keyword = {Elliptic curves}, publisher = {Hrvatsko matemati\v{c}ko dru\v{s}tvo}, publisherplace = {Osijek, Hrvatska} }




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