Double domination in maximal outerplanar graphs [PDF]
Open Mathematics, 2022 In graph GG, a vertex dominates itself and its neighbors. A subset S⊆V(G)S\subseteq V\left(G) is said to be a double-dominating set of GG if SS dominates every vertex of GG at least twice.
Zhuang Wei, Zheng Qiuju
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Maximal outerplanar graphs as chordal graphs, path-neighborhood graphs, and triangle graphs [PDF]
Australasian Journal of Combinatorics, 2011 Maximal outerplanar graphs are characterized using three different classes of graphs. A path-neighborhood graph is a connected graph in which every neighborhood induces a path. The triangle graph $T(G)$ has the triangles of the graph $G$ as its vertices,
Laskar, R.C. (R.C.) +2 more
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On k-edge-magic labelings of maximal outerplanar graphs [PDF]
AKCE International Journal of Graphs and Combinatorics, 2015 Let G be a graph with vertex set V and edge set E such that |V|=p and |E|=q. We denote this graph by (p,q)-graph. For integers k≥0, define a one-to-one map f from E to {k,k+1,…,k+q−1} and define the vertex sum for a vertex v as the sum of the labels of ...
Gee-Choon Lau +3 more
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A Characterization of Maximal Outerplanar-Open Distance Pattern Uniform Graphs
مجلة بغداد للعلوم, 2023 Let A ⊆ V(H) of any graph H, every node w of H be labeled using a set of numbers; , where d(w,v) denotes the distance between node w and the node v in H, known as its open A-distance pattern. A graph H is known as the open distance-pattern uniform (odpu)
BIBIN K JOSE
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Bipolar fuzzy outerplanar graphs approach in image shrinking [PDF]
Scientific ReportsBipolar fuzzy outerplanar graphs are interesting and significant subclasses within the broader field of fuzzy graph theory. In this paper, bipolar fuzzy outerplanar graphs, and its properties are introduced.
Deivanai Jaisankar +3 more
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A fuzzy graph theoretic approach to face shape recognition using cubic outerplanar structures [PDF]
Scientific ReportsThe well-known topic of crisp graph planarity is contrasted with the more new and thoroughly studied field of planarity inside a fuzzy framework. In cubic fuzzy domain, cubic multisets with interval and fuzzy number to capture vagueness.
Deivanai Jaisankar +2 more
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Network design for bypass roads using interval valued fuzzy outerplanar graphs [PDF]
Scientific ReportsThis paper presents a novel approach to bypass road network design using interval valued fuzzy outerplanar graphs (IVFOGs), addressing the increasing demands of vehicular growth and evolving lifestyles.
Deivanai Jaisankar +3 more
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Outer connected domination in maximal outerplanar graphs and beyond [PDF]
Discussiones Mathematicae Graph Theory, 2022 Wei Yang, Baoyindureng Wu
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Bounds on the Euler Sombor index of maximal outerplanar graphs [PDF]
Electronic Journal of MathematicsYifan Hu +3 more
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A self-stabilizing algorithm for locating the center of Cartesian product of K2 and maximal outerplanar graphs [PDF]
Annals of computer science and information systems, 2014 Halina Bielak, Michał Pańczyk
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