Results 41 to 50 of about 147,496 (294)

A Minimum Doubly Resolving Set and Strong Resolving Set for the Crystal Cubic Carbon

open access: yes, 2022
Personal reasons, Professor Jia Bao Liu asked us not to mention his name in the article and to thank him only in the acknowledgments ...
Zafari, Ali, Alikhani, Saeid
openaire   +2 more sources

Coloring Cantor sets and resolvability of pseudocompact spaces [PDF]

open access: yesCommentationes Mathematicae Universitatis Carolinae, 2019
8 ...
Juhász, István   +2 more
openaire   +3 more sources

Minimum weight resolving sets of grid graphs [PDF]

open access: yesDiscrete Mathematics, Algorithms and Applications, 2016
For a simple graph [Formula: see text] and for a pair of vertices [Formula: see text], we say that a vertex [Formula: see text] resolves [Formula: see text] and [Formula: see text] if the shortest path from [Formula: see text] to [Formula: see text] is of a different length than the shortest path from [Formula: see text] to [Formula: see text].
Andersen, Patrick   +2 more
openaire   +2 more sources

Fault-Tolerant Resolvability and Extremal Structures of Graphs

open access: yesMathematics, 2019
In this paper, we consider fault-tolerant resolving sets in graphs. We characterize n-vertex graphs with fault-tolerant metric dimension n, n − 1 , and 2, which are the lower and upper extremal cases.
Hassan Raza   +3 more
doaj   +1 more source

Bounds for metric dimensions of generalized neighborhood corona graphs

open access: yesHeliyon, 2021
In this paper, the authors analysed metric dimensions of arbitrary graphs G★˜∧i=1|V(G)|Hi in which graphs G,H1,H2,…,H|V(G)| are non-trivial, G is connected, and ★˜ denotes generalized neighborhood corona operation.
Rinurwati, S.E. Setiawan, Slamin
doaj   +1 more source

Metric dimension of fullerene graphs

open access: yesElectronic Journal of Graph Theory and Applications, 2019
A resolving set W is a set of vertices of a graph G(V, E) such that for every pair of distinct vertices u, v ∈ V(G), there exists a vertex w ∈ W satisfying d(u, w) ≠ d(v, w).
Shehnaz Akhter, Rashid Farooq
doaj   +1 more source

The connected partition dimension of truncated wheels

open access: yesAKCE International Journal of Graphs and Combinatorics, 2021
Let G be a connected graph. For a vertex v of G and a subset S of V(G), the distance between v and S is d(v, S) = min Given an ordered k-partition = of V(G), the representation of v with respect to is the k-vector If for each pair of distinct vertices ...
Lyndon L. Lazaro, Jose B. Rosario
doaj   +1 more source

A CHARACTERIZATION OF LOCAL RESOLVENT SETS [PDF]

open access: yesCommunications of the Korean Mathematical Society, 2006
Let T be a bounded linear operator on a Banach space X. And let be the local resolvent set of T at . Then we prove that a complex number belongs to if and only if there is a sequence in X such that for n = 0, 1, 2,..., = x and is bounded.
Hyuk Han, Jong-Kwang Yoo
openaire   +1 more source

On The Metric Dimension of Some Operation Graphs

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2018
Let  be a simple, finite, and connected graph. An ordered set of vertices of a nontrivial connected graph  is  and the -vector  represent vertex  that respect to , where  and  is the distance between vertex  and  for . The set  called a resolving set for
Marsidi Marsidi   +4 more
doaj   +1 more source

MORE RESULTS ON NON-ISOLATED RESOLVING NUMBER OF A GRAPH [PDF]

open access: yes, 2017
Let be a connected graph. Let be a subset of with an order imposed on it. For any , the vector is called the metric representation of with respect to . If distinct vertices in have distinct metric representation, then is called a resolving set of .
Selvam Avadayappan   +2 more
core   +1 more source

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