On uniformly resolvable {K1,2, K1,3}-designs

Autori

DOI:

https://doi.org/10.1478/AAPP.96S2A9

Parole chiave:

Resolvable Graph Decomposition, Uniformly Resolvable Designs, Stars

Abstract

Given a collection of graphs H, a uniformly resolvable H-design of order v is a decomposition of the edges of Kv into isomorphic copies of graphs from H (also called blocks) in such a way that all blocks in a given parallel class are isomorphic to the same graph from H. We consider the case H={K1,2, K1,3} and prove that the necessary conditions on the existence of such designs are also sufficient.

Biografie autore

  • Giovanni Lo Faro, Università degli Studi di Messina
    Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra
  • Salvatore Milici, Università di Catania
    Dipartimento di Matematica e Informatica
  • Antoinette Tripodi, Università degli Studi di Messina
    Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra

Dowloads

Pubblicato

2018-11-20

Fascicolo

Vol 96, SUPPL NO 2 (2018): HyGraDe 2017

Sezione

HyGraDe 2017 (Conference Proceedings)

Licenza

Creative Commons License
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