Results 1 to 10 of about 9,718,887 (99)

Inequalities of Nordhaus–Gaddum type for doubly connected domination number [PDF]

open access: yesDiscrete Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roslan Hasni   +2 more
exaly   +4 more sources

On the doubly connected domination number of a graph [PDF]

open access: yesOpen Mathematics, 2006
Abstract For a given connected graph G = (V, E), a set $$D \subseteq V(G)$$ is a doubly connected dominating set if it is dominating and both 〈D〉 and 〈V (G)-D〉 are connected. The cardinality of the minimum doubly connected dominating set in G is the doubly connected domination number.
Cyman Joanna   +2 more
doaj   +2 more sources

Application of Doubly Connected Dominating Sets to Safe Rectangular Smart Grids

open access: yesEnergies, 2022
Smart grids, together with the Internet of Things, are considered to be the future of the electric energy world. This is possible through a two-way communication between nodes of the grids and computer processing.
Joanna Cyman, Joanna Raczek
doaj   +3 more sources

The Domination Parameters on a kind of the regular honeycomb structure [PDF]

open access: yesComputer Science Journal of Moldova, 2022
The honeycomb mesh, based on hexagonal structure, has enormous applications in chemistry and engineering. A major challenge in this field is to understand the unique properties of honeycomb structures, which depend on their properties of topology. One
Fateme Movahedi   +2 more
doaj   +1 more source

Algorithmic Aspects of Secure Connected Domination in Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2021
Let G = (V, E) be a simple, undirected and connected graph. A connected dominating set S ⊆ V is a secure connected dominating set of G, if for each u ∈ V \ S, there exists v ∈ S such that (u, v) ∈ E and the set (S \ {v}) ∪ {u} is a connected dominating ...
Kumar Jakkepalli Pavan   +1 more
doaj   +1 more source

Computation of Various Domination Numbers of Rolf Nevanlinna (RNP) Collaboration Graph

open access: yesBrazilian Archives of Biology and Technology, 2017
In this paper, we compute various Domination numbers like Outer Connected Domination (OCD), Doubly Connected Domination (DCD), Fair Domination (FD), Independence Domination (ID), 2-Packing (2-P) for Rolf Nevanlinna Prize Winners's Collaboration Graph ...
Yegnanarayanan V, Logeshwary B
doaj   +1 more source

ROMAN DOUBLY CONNECTED DOMINATION NUMBER USING AN ALGORITHM OF AN INTERVAL GRAPH

open access: yes
A survey on results and applications of dominating sets was presented by E.J. Cockayane and S.T. Hedetniemi[1]. Among the various applications of the theory of domination, the most often discussed is communication network. There has been persistent in the algorithmic aspects of interval graphs in past decades spurred much by their numerous applications
openaire   +2 more sources

Oviductal Oxygen Homeostasis in Patients with Uterine Myoma: Correlation between Hypoxia and Telocytes. [PDF]

open access: yesInt J Mol Sci, 2022
Wrona A   +8 more
europepmc   +1 more source

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