Results 11 to 20 of about 54,702 (261)
On Total H-Irregularity Strength of the Disjoint Union of Graphs
A simple graph G admits an H-covering if every edge in E(G) belongs to at least to one subgraph of G isomorphic to a given graph H. For the subgraph H ⊆ G under a total k-labeling we define the associated H-weight as the sum of labels of all vertices and
Ashraf Faraha +5 more
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I have known Lowell Beineke for almost fifty years. Our first joint paper, on edge-colorings of graphs, was initiated in 1971, and since then we have produced further articles and nine books on graph theory, with another two books currently in progress ...
Robin Wilson
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Some Topological Concepts Via Graph Theory
Due it is difficult to find applications in topological spaces, which are branches of pure mathematics, the importance of this paper is to find applications in graph theory.
Taha H. Jasim, Aiad I. Awad
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Some Theoretical and Practical Results for Edge Dominating Set [PDF]
One of the most brilliant branches of modern mathematics and computer applications is graph theory. Graph domination problem has become an extremely important research branch of graph theory in recent times.
Nuha A. Rajab
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The STEM Methodology and Graph Theory: Some Practical Examples
In this paper, we highlight that Graph Theory is certainly well suited to an applications approach. One of the basic problems that this theory solves is finding the shortest path between two points.
Cristina Jordán +2 more
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On some applications of graph theory, I
In the first and second parts of this sequence we dealt with applications of graph theory to distance distribution in certain sets in euclidean spaces, to potential theory, to estimations of the transfinite diameter [1] and to value distribution of "triangle functional " (e.g. perimeter, area of triangles) [2].
Erdős, Pál +3 more
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Quotient Energy of Zero Divisor Graphs And Identity Graphs
Consider the (p,q) simple connected graph . The sum absolute values of the spectrum of quotient matrix of a graph make up the graph's quotient energy.
M. Lalitha Kumari +2 more
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An Application of Graph Theory to Additive Number Theory
It is proved that, if \({\mathfrak A ...
Noga Alon, Paul Erdös
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Correction to “An application of graph theory to algebra” [PDF]
PROOF. Let r' be the result of deleting e, e', and X. The theorem holds for r' by induction. Any unicursal path on r' has the form 7172 ... 7r* where each 7ri is a path starting and ending at P but not meeting P between. Clearly n is the number of edges leaving P in r, and so is the same for all paths. Let X be the path ee' from P to P in r. We get all
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On the Beta-Number of Forests with Isomorphic Components
The beta-number, β (G), of a graph G is defined to be either the smallest positive integer n for which there exists an injective function f : V (G) → {0, 1, . . .
Ichishima Rikio +3 more
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