Pregled bibliografske jedinice broj: 618099
On difference sets in high exponent 2-groups
On difference sets in high exponent 2-groups // Journal of algebraic combinatorics, Volume 38 (2013), Issue 4; 785-795 (međunarodna recenzija, članak, znanstveni)
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Naslov
On difference sets in high exponent 2-groups
Autori
Mandić, Joško ; Pavčević, Mario Osvin ; Tabak, Kristijan
Izvornik
Journal of algebraic combinatorics (0925-9899) Volume 38
(2013), Issue 4;
785-795
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Difference set ; Norm invariance ; Hadamard group ; Modular 2-group ; Group representation
Sažetak
We investigate the existence of difference sets in particular 2-groups. Being aware of the famous necessary conditions derived from Turyn’s and Ma’s theorems, we develop a new method to cover necessary conditions for the existence of (2^{; ; ; ; 2d+2}; ; ; ; , 2^{; ; ; ; 2d+1}; ; ; ; − 2^d , 2^{; ; ; ; 2d}; ; ; ; − 2^d ) difference sets, for some large classes of 2-groups.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
036-0372785-2964 - Kombinatorički dizajni i konačne geometrije (Pavčević, Mario-Osvin, MZO ) ( CroRIS)
177-0000000-0882 - Tranzitivne grupe i s njima povezane diskretne strukture (Golemac, Anka, MZOS ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
RIT Croatia, Dubrovnik
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- INSPEC
- MathSciNet
- Zentrallblatt für Mathematik/Mathematical Abstracts