Pregled bibliografske jedinice broj: 945321
Flag-transitive block designs with automorphism group S-n wr S-2
Flag-transitive block designs with automorphism group S-n wr S-2 // Discrete mathematics, 341 (2018), 8; 2220-2230 doi:10.1016/j.disc.2018.04.026 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 945321 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Flag-transitive block designs with automorphism group S-n wr S-2
Autori
Braić, Snježana ; Mandić, Joško ; Vučičić, Tanja
Izvornik
Discrete mathematics (0012-365X) 341
(2018), 8;
2220-2230
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Weakly flag-transitive incidence structure ; Levi graph ; Block design
Sažetak
In this paper we consider the possibility that groups Sn wr S2, 4<=n<=63, act flag- transitively on block designs with n**2 points. We rule out n from {; ; ; ; 7, 11, 15, 19, 23, 31, 35, 43, 47, 59}; ; ; ; and confirm the required action for other n in the given range through performing the construction of base blocks of the desired designs. Our construction makes use of flag-transitive incidence structures and weakly flag-transitive incidence structures.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
