Results 61 to 70 of about 9,176,317 (295)
Results on the domination number and the total domination number of Lucas cubes
Ars Mathematica Contemporanea, 2020 Summary: Lucas cubes are the special subgraphs of Fibonacci cubes. For small dimensions, their domination numbers are obtained by direct search or integer linear programming. For larger dimensions some bounds on these numbers are given. In this work, we present the exact values of total domination number of small dimensional Lucas cubes and present ...
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Strong weak domination and domination balance in a graph [PDF]
, 1979 summary:In this paper we extend the notion of weak degree domination in graphs to hypergraphs and find relationships among the domination number, the weak edge-degree domination number, the independent domination number and the independence number of a ...
B.D. Acharya +4 more
core +1 more source
Edge domination in graphs of cubes [PDF]
, 2002 summary:The signed edge domination number and the signed total edge domination number of a graph are considered; they are variants of the domination number and the total domination number.
Zelinka, Bohdan +3 more
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Alternative Domination in Graphs
AKCE International Journal of Graphs and CombinatoricsSometimes while you are using the Internet, for example, via a Wi-Fi network from one of the companies, the Internet is suddenly cut off due to a malfunction at that point, which disrupts your important work on the Internet, so there is a need for ...
Ali Mohammed Sahal
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Graphs with Total Domination Number Double of the Matching Number
Journal of New TheoryA subset $S$ of vertices of a graph $G$ with no isolated vertex is called a total dominating set of $G$ if each vertex of $G$ has at least one neighbor in the set $S$.
Selim Bahadır
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Equality of Domination Number and Isolate Domination Number in Some Graphs [PDF]
, 2020 In this paper, the equality and strong equality properties among domination number, total domination number and isolate domination number are studied.
Min Min Maung, Lay Lay Nwe
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
wiley +1 more source
Bounds on the Locating Roman Domination Number in Trees
Discussiones Mathematicae Graph Theory, 2018 A Roman dominating function (or just RDF) on a graph G = (V, E) is a function f : V → {0, 1, 2} satisfying the condition that every vertex u for which f(u) = 0 is adjacent to at least one vertex v for which f(v) = 2. The weight of an RDF f is the value f(
Jafari Rad Nader, Rahbani Hadi
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida +6 more
wiley +1 more source
On graphs whose domination numbers equal their independent domination numbers
Electronic Notes in Discrete Mathematics, 2003 Abstract In this paper, we extend a result due to R. B. Allan and R. C. Laskar on graphs whose independent domination numbers equal their domination numbers. We will consider finite simple graphs as treated in most of the standard text-books on Graph Theory (e.g., see D. B. West [1]). Let G = (V,E) be any graph and D ⊆ V. We let N(D) denote the set
B. Devadas Acharya, Purnima Gupta
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