Pregled bibliografske jedinice broj: 767457
Blocking sets of the classical unital
Blocking sets of the classical unital // Finite fields and their applications, 35 (2015), 1-15 doi:10.1016/j.ffa.2015.02.004 (međunarodna recenzija, članak, znanstveni)
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Naslov
Blocking sets of the classical unital
Autori
Blokhuis, Aart ; Brouwer, Andries E. ; Jungnickel, Dieter ; Krčadinac, Vedran ; Rottey, Sara ; Storme, Leo ; Szőnyi, Tamás ; Vandendriessche, Peter
Izvornik
Finite fields and their applications (1071-5797) 35
(2015);
1-15
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Blocking sets ; Unitals ; Hermitian curve
Sažetak
It is known that the classical unital arising from the Hermitian curve in PG(2, 9) does not have a 2-coloring without monochromatic lines. Here we show that for q>=4 the Hermitian curve in PG(2, q^2) does possess 2-colorings without monochromatic lines. We present general constructions and also prove a lower bound on the size of blocking sets in the classical unital.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Vedran Krčadinac
(autor)
Citiraj 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