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Lexicographic product graphs are antimagic

open access: yesAKCE International Journal of Graphs and Combinatorics, 2018
A graph with edges is called if its edges can be labeled with 1, 2, , such that the sums of the labels on the edges incident to each vertex are distinct. Hartsfield and Ringel conjectured that every connected graph other than is antimagic. In this paper, through a labeling method and a modification on this labeling, we obtained that the lexicographic ...
Wenhui Ma   +3 more
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Book graphs are cycle antimagic

open access: yesOpen Journal of Mathematical Sciences, 2019
Muhammad Awais Umar   +3 more
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Graph antimagic labeling: A survey

Discrete Mathematics, Algorithms and Applications, 2023
An antimagic labeling of a simple graph [Formula: see text] is a bijection [Formula: see text] such that [Formula: see text] for any two vertices [Formula: see text] in [Formula: see text]. We survey the results about antimagic labelings and other labelings motivated by antimagic labelings of graphs, and present some conjectures and open questions.
Jin, Jingxiang, Tu, Zhuojie
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On graceful antimagic graphs

Aequationes mathematicae, 2022
Graceful labeling and antimagic labeling are two significant topics in the domain of graph labelings, with outstanding conjectures which still remain unsolved. In this paper, the authors combine these two concepts to define a new labeling, called graceful antimagic labelings. Graceful antimagicness of some families of trees, cycles, and nearly complete
Mohammed Ali Ahmed   +4 more
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Perfectly antimagic total graphs

Journal of Intelligent & Fuzzy Systems, 2023
An one-one correspondence function λ from V(G) ∪ E(G) to the set {1, 2, …, |V(G) | + |E(G) |} is a total labeling of a finite undirected graph G without loops and multiple edges, where |V(G) |and |E(G) | are the cardinality of vertex and edge set of G respectively.
Swathi, P.   +3 more
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Antimagic Labelings of Join Graphs

Mathematics in Computer Science, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bača, Martin   +3 more
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ON -ANTIMAGICNESS OF DISCONNECTED GRAPHS

Bulletin of the Australian Mathematical Society, 2016
A simple graph$G=(V,E)$admits an$H$-covering if every edge in$E$belongs to at least one subgraph of$G$isomorphic to a given graph$H$. Then the graph$G$is$(a,d)$-$H$-antimagic if there exists a bijection$f:V\cup E\rightarrow \{1,2,\ldots ,|V|+|E|\}$such that, for all subgraphs$H^{\prime }$of$G$isomorphic to$H$, the$H^{\prime }$-weights,$wt_{f}(H^{\prime
Bača, Martin   +3 more
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On antimagic directed graphs

Journal of Graph Theory, 2009
AbstractAn antimagic labeling of an undirected graph G with n vertices and m edges is a bijection from the set of edges of G to the integers {1, …, m} such that all n vertex sums are pairwise distinct, where a vertex sum is the sum of labels of all edges incident with that vertex. A graph is called antimagic if it admits an antimagic labeling.
Hefetz, Dan   +2 more
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