Matches in SemOpenAlex for { <https://semopenalex.org/work/W4324357480> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W4324357480 endingPage "113404" @default.
- W4324357480 startingPage "113404" @default.
- W4324357480 abstract "An e-star system of order n is a decomposition of the complete graph Kn into copies of the complete bipartite graph K1,e (or e-star). Such systems are known to exist if and only if n≥2e and e divides (n2). We consider block colourings of such systems, where each e-star is assigned a colour, and two e-stars which share a vertex receive different colours. We present a computer analysis of block colourings of small 3-star systems. Furthermore, we prove that: (i) for n≡0,1 mod 2e there exists either an n or (n−1)-block colourable e-star system of order n; and (ii) when e=3, the same result holds in the remaining congruence classes mod 6." @default.
- W4324357480 created "2023-03-16" @default.
- W4324357480 creator A5031993741 @default.
- W4324357480 creator A5047463270 @default.
- W4324357480 date "2023-08-01" @default.
- W4324357480 modified "2023-10-16" @default.
- W4324357480 title "Block colourings of star systems" @default.
- W4324357480 cites W1512369480 @default.
- W4324357480 cites W1979984579 @default.
- W4324357480 cites W2020891528 @default.
- W4324357480 cites W2045675394 @default.
- W4324357480 cites W2066026031 @default.
- W4324357480 cites W2069275583 @default.
- W4324357480 cites W2073341599 @default.
- W4324357480 cites W2073783222 @default.
- W4324357480 cites W2094822380 @default.
- W4324357480 cites W3012997285 @default.
- W4324357480 cites W3103842614 @default.
- W4324357480 doi "https://doi.org/10.1016/j.disc.2023.113404" @default.
- W4324357480 hasPublicationYear "2023" @default.
- W4324357480 type Work @default.
- W4324357480 citedByCount "0" @default.
- W4324357480 crossrefType "journal-article" @default.
- W4324357480 hasAuthorship W4324357480A5031993741 @default.
- W4324357480 hasAuthorship W4324357480A5047463270 @default.
- W4324357480 hasBestOaLocation W43243574802 @default.
- W4324357480 hasConcept C114614502 @default.
- W4324357480 hasConcept C118615104 @default.
- W4324357480 hasConcept C121332964 @default.
- W4324357480 hasConcept C132525143 @default.
- W4324357480 hasConcept C134306372 @default.
- W4324357480 hasConcept C150846664 @default.
- W4324357480 hasConcept C197657726 @default.
- W4324357480 hasConcept C2777210771 @default.
- W4324357480 hasConcept C2780897414 @default.
- W4324357480 hasConcept C33923547 @default.
- W4324357480 hasConcept C44870925 @default.
- W4324357480 hasConcept C80899671 @default.
- W4324357480 hasConceptScore W4324357480C114614502 @default.
- W4324357480 hasConceptScore W4324357480C118615104 @default.
- W4324357480 hasConceptScore W4324357480C121332964 @default.
- W4324357480 hasConceptScore W4324357480C132525143 @default.
- W4324357480 hasConceptScore W4324357480C134306372 @default.
- W4324357480 hasConceptScore W4324357480C150846664 @default.
- W4324357480 hasConceptScore W4324357480C197657726 @default.
- W4324357480 hasConceptScore W4324357480C2777210771 @default.
- W4324357480 hasConceptScore W4324357480C2780897414 @default.
- W4324357480 hasConceptScore W4324357480C33923547 @default.
- W4324357480 hasConceptScore W4324357480C44870925 @default.
- W4324357480 hasConceptScore W4324357480C80899671 @default.
- W4324357480 hasFunder F4320334593 @default.
- W4324357480 hasIssue "8" @default.
- W4324357480 hasLocation W43243574801 @default.
- W4324357480 hasLocation W43243574802 @default.
- W4324357480 hasOpenAccess W4324357480 @default.
- W4324357480 hasPrimaryLocation W43243574801 @default.
- W4324357480 hasRelatedWork W1779359754 @default.
- W4324357480 hasRelatedWork W1988771411 @default.
- W4324357480 hasRelatedWork W2021702479 @default.
- W4324357480 hasRelatedWork W2026407613 @default.
- W4324357480 hasRelatedWork W2089088747 @default.
- W4324357480 hasRelatedWork W2587433615 @default.
- W4324357480 hasRelatedWork W2770134917 @default.
- W4324357480 hasRelatedWork W2952349276 @default.
- W4324357480 hasRelatedWork W4297882665 @default.
- W4324357480 hasRelatedWork W4309591652 @default.
- W4324357480 hasVolume "346" @default.
- W4324357480 isParatext "false" @default.
- W4324357480 isRetracted "false" @default.
- W4324357480 workType "article" @default.