Results 31 to 40 of about 740,582 (289)
Super Edge Bimagic and Trimagic Total Labeling for some Graphs. [PDF]
Alfarama Journal of Basic & Applied SciencesA super edge trimagic total labeling (SETTL) of a graph Γ with α vertices and β edges is a bijection Φ:[V (Γ) ∪ E(Γ)] ⟶{1,2,3,· · · ,α+β} such that for each edge ϑω∈E(Γ), the value of the formula [ Φ(ϑ)+Φ(ω)+Φ(ϑω)] is either Κ_1 or Κ_2 or Κ_3, with the ...
Mohamed R. Zeen El Deen +3 more
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Detour Global Domination for Degree Splitting graphs of some graphs
Ratio Mathematica, 2023 In this paper, we introduced the new concept detour global domination number for degree splitting graph of standard graphs. The detour global dominating sets in some standard and special graphs are determined.
C. Jayasekaran, S.V. Ashwin Prakash
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Simulation of the Hydraulic Circuit of a Wheel Loader by Using the Bond Graph Technique [PDF]
, 2008 Hydraulic systems are widely used in Engineering because they are highly versatile and can be combined with other domains of physics (mechanics, electronics, etc.).
M. L. Martinez +7 more
core +1 more source
Modelling the Dynamic Behaviour of the Wheel-Rail Interface by Using a Novel 3D Wheel-Rail Contact Model [PDF]
, 2011 Methods for multibody modelling and simulation should accurately replicate the dynamic behaviour of rail-wheel interface including precise values for wheel-rail contact positions. This paper studies the development of a novel 3-D wheel-rail contact model
Pislaru, Crinela +3 more
core +2 more sources
Coloring of (P5, 4-wheel)-free graphs [PDF]
Discrete Mathematics, 2022 Revised compact version; Accepted for publication in Discrete ...
Arnab Char, T. Karthick
openaire +4 more sources
Zᴋ-Magic Labeling of Path Union of Graphs
Cubo, 2019 For any non-trivial Abelian group $A$ under addition a graph $G$ is said to be $A$-\textit{magic} if there exists a labeling $f:E(G) \to A-\{0\}$ such that, the vertex labeling $f^+$ defined as $f^+(v) = \sum f(uv)$ taken over all edges $uv$ incident ...
P. Jeyanthi +2 more
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Edge odd graceful labeling of some path and cycle related graphs
AKCE International Journal of Graphs and Combinatorics, 2017 Solairaju and Chithra introduced a new type of labeling of a graph with vertices and edges called an edge odd graceful labeling if there is a bijection from the edges of the graph to the set such that, when each vertex is assigned the sum of all edges ...
S.N. Daoud
doaj +1 more source
Topological invariants for the line graphs of some classes of graphs
Open Chemistry, 2019 Graph theory plays important roles in the fields of electronic and electrical engineering. For example, it is critical in signal processing, networking, communication theory, and many other important topics.
Zhou Xiaoqing +5 more
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Embedding Complete Bipartite Graphs into Wheel Related Graphs
Journal of Advanced Computational Intelligence and Intelligent Informatics, 2023 This study considers the exact wirelength of embedding complete bipartite graphs into wheel related graphs such as wheel graphs, gear graphs, and helm graphs.
A. Berin Greeni, P. Leo Joshwa
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Certain Energies of Graphs for Dutch Windmill and Double-Wheel Graphs
Journal of Mathematics, 2022 Energy of a graph is defined as the sum of the absolute values of the eigenvalues of the adjacency matrix associated with the graph. In this research work, we find color energy, distance energy, Laplacian energy, and Seidel energy for the Dutch windmill ...
Jing Wu +4 more
doaj +1 more source