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Signed total domination number of a graph [PDF]
, 2001 summary:The signed total domination number of a graph is a certain variant of the domination number. If $v$ is a vertex of a graph $G$, then $N(v)$ is its oper neighbourhood, i.e. the set of all vertices adjacent to $v$ in $G$.
Zelinka, Bohdan
core
Upper signed domination number
, 2008 Let G=(V,E) be a graph. A signed dominating function on G is a function f:V→{-1,1} such that ∑u∈N[v]f(u)⩾1 for each v∈V, where N[v] is the closed neighborhood of v. The weight of a signed dominating function f is ∑v∈Vf(v).
Chen, Yaojun, Tang, Huajun
core +1 more source
Effectiveness of bimanual coordination tasks performance in improving coordination skills and cognitive functions in elderly. [PDF]
PLoS One, 2020 Roman-Liu D, Mockałło Z.
europepmc +1 more source
Decolonizing Central Europe: Czech Art and the Question of 'Colonial Innocence'. [PDF]
Vis Resour, 2021 Rampley M.
europepmc +1 more source
, 2010 A Roman dominating function of a graph G is a function f : V (G) → {0, 1, 2} such that whenever f(v) = 0 there xists a vertex u adjacent to v such that f(u) = 2. The weight of f is w(f) = Pv∈V (G) f(v).
劉俊宏, Liu, Chun-Hung
core
The Effects of Parenting Styles on Internalizing and Externalizing Behaviors: A Mexican Preadolescents Study. [PDF]
Int J Psychol Res (Medellin), 2020 Fuentes-Balderrama J +5 more
europepmc +1 more source
Survey on Roman {2}-Domination
The notion of Roman {2}-domination was introduced in 2016 as a variant of Roman domination, a concept inspired by a defending strategy used by the emperor Constantine (272–337 AD) to protect the Roman Empire.
Bana Al Subaiei +2 more
core +1 more source
The Role of the Military in Russian Politics and Foreign Policy Over the Past 20 Years. [PDF]
Orbis, 2020 Borshchevskaya A.
europepmc +1 more source
Reduced diversity in human mitogenomes from Eivissa (Balearic Islands). [PDF]
Front GenetVerdesca LC +8 more
europepmc +1 more source