Polynomial Algorithm for Minimal (1,2)-Dominating Set in Networks - Publikacja - MOST Wiedzy

Wyszukiwarka

Polynomial Algorithm for Minimal (1,2)-Dominating Set in Networks

Abstrakt

Dominating sets find application in a variety of networks. A subset of nodes D is a (1,2)-dominating set in a graph G=(V,E) if every node not in D is adjacent to a node in D and is also at most a distance of 2 to another node from D. In networks, (1,2)-dominating sets have a higher fault tolerance and provide a higher reliability of services in case of failure. However, finding such the smallest set is NP-hard. In this paper, we propose a polynomial time algorithm finding a minimal (1,2)-dominating set, Minimal_12_Set. We test the proposed algorithm in network models such as trees, geometric random graphs, random graphs and cubic graphs, and we show that the sets of nodes returned by the Minimal_12_Set are in general smaller than sets consisting of nodes chosen randomly.

Cytowania

  • 0

    CrossRef

  • 0

    Web of Science

  • 1

    Scopus

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
Electronics nr 11,
ISSN: 2079-9292
Język:
angielski
Rok wydania:
2022
Opis bibliograficzny:
Raczek J.: Polynomial Algorithm for Minimal (1,2)-Dominating Set in Networks// Electronics -Vol. 11,iss. 3 (2022), s.300-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.3390/electronics11030300
Źródła finansowania:
  • COST_FREE
Weryfikacja:
Politechnika Gdańska

wyświetlono 125 razy

Publikacje, które mogą cię zainteresować

Meta Tagi