Zobrazeno 1 - 2
of 2
pro vyhledávání: '"twin minus total domination number"'
Autor:
Dehgardi Nasrin, Atapour Maryam
Publikováno v:
Discussiones Mathematicae Graph Theory, Vol 37, Iss 4, Pp 989-1004 (2017)
Let D = (V,A) be a finite simple directed graph (shortly, digraph). A function f : V → {−1, 0, 1} is called a twin minus total dominating function (TMTDF) if f(N−(v)) ≥ 1 and f(N+(v)) ≥ 1 for each vertex v ∈ V. The twin minus total domina
Externí odkaz:
https://doaj.org/article/ace1bf3e056241eca6c23d80a52d2f17
Autor:
Nasrin Dehgardi, Maryam Atapour
Publikováno v:
Discussiones Mathematicae Graph Theory, Vol 37, Iss 4, Pp 989-1004 (2017)
Let D = (V,A) be a finite simple directed graph (shortly, digraph). A function f : V → {−1, 0, 1} is called a twin minus total dominating function (TMTDF) if f(N−(v)) ≥ 1 and f(N+(v)) ≥ 1 for each vertex v ∈ V. The twin minus total domina