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Antimagic Labelings of Join Graphs

Mathematics in Computer Science, 2015
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Martin Baca   +3 more
openaire   +1 more source

ODD GRACEFUL LABELINGS OF GRAPHS

Discrete Mathematics, Algorithms and Applications, 2009
A graph G = (V(G), E(G)) with q edges is said to be odd graceful if there exists an injection f from V(G) to {0, 1, 2, …, 2q - 1} such that the edge labeling set is {1, 3, 5, …, 2q - 1} with each edge xy assigned the label |f(x) - f(y)|. In this paper, we prove that Pn × Pm (m = 2, 3, 4), generalized crown graphs Cn ⊙ K1,t and gear graphs are odd ...
Zhen-Bin Gao   +2 more
openaire   +1 more source

Enantiomeric Labeling of Reaction Graphs

Journal of Chemical Information and Computer Sciences, 1998
We examine systematically the possibility that a given reaction graph connects enantiomers. We define an enantiomeric labeling as a way to dispose enantiomers on the graph according to specified conditions. Since reaction graphs have to be symmetric, we have derived the set of enantiomeric labelings for every symmetric graph having less than 20 ...
Brocas, Jean   +2 more
openaire   +2 more sources

TaG-Net: Topology-Aware Graph Network for Centerline-Based Vessel Labeling

IEEE Transactions on Medical Imaging, 2023
Linlin Yao, Feng Shi, Sheng Wang
exaly  

Multi-scale context for scene labeling via flexible segmentation graph

Pattern Recognition, 2016
Quan Zhou, Longin Jan Latecki
exaly  

Proper Lucky Labeling of Graph

Advances in Intelligent Systems and Computing, 2021
exaly  

Bounds on the number of isolates in sum graph labeling

Discrete Mathematics, 2001
Slamin Slamin
exaly  

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