Results 11 to 20 of about 173,899,944 (241)

On some applications of graph theory, I [PDF]

open access: yesDiscrete Mathematics, 1972
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
core   +10 more sources

Errata: New measures of graph irregularity

open access: yesElectronic Journal of Graph Theory and Applications, 2015
This paper gives an errata to the paper "New measure of graph irregularity", Electronic Journal of Graph Theory and Applications {\bf 2}(1) (2014), 52-65.
Clive Elphick, Pawel Wocjan
doaj   +2 more sources

Chip-Firing on the Complete Split Graph: Motzkin Words and Tiered Parking Functions [PDF]

open access: yes, 2023
EuroComb 2021: Online European Conference on Combinatorics, Graph Theory and Applications, Barcelona, Spain, 6-10 September 2021We highlight some results from studying chip-firing on the the complete split graph [5].
Dukes, Mark
core   +1 more source

Labeling, Covering and Decomposing of Graphs — Smarandache’s Notion in Graph Theory [PDF]

open access: yes, 2010
This paper surveys the applications of Smarandache’s notion to graph theory appeared in International J.Math.Combin. from Vol.1,2008 to Vol.3,2009.
Mao, Linfan, Linfan Mao
core   +1 more source

Working with Lowell

open access: yesAKCE International Journal of Graphs and Combinatorics, 2020
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
doaj   +1 more source

Some Topological Concepts Via Graph Theory

open access: yesTikrit Journal of Pure Science, 2020
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
doaj   +1 more source

The STEM Methodology and Graph Theory: Some Practical Examples

open access: yesMathematics, 2021
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
doaj   +1 more source

Some Theoretical and Practical Results for Edge Dominating Set [PDF]

open access: yesEngineering and Technology Journal, 2014
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
doaj   +1 more source

On (Semi, Pre, Semi-pre, b)-open subgraph

open access: yesMuthanna Journal of Pure Science, 2020
Due it 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. So, We Introduced (semi, pre, b, semi-pre)-open subgraph to graph theory.
Aiad I. Awad
doaj   +1 more source

An Application of Graph Theory to Additive Number Theory

open access: yesEuropean Journal of Combinatorics, 1985
It is proved that, if \({\mathfrak A ...
Noga Alon, Paul Erdös
openaire   +2 more sources

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