Results 91 to 100 of about 2,393,702 (209)

3-total edge product cordial labeling of rhombic grid

open access: yesAKCE International Journal of Graphs and Combinatorics, 2019
For a simple graph , this paper deals with the existence of an edge labeling , which induces a vertex labeling in such a way that for each vertex , assigns the label where are the edges incident to the vertex .
Aisha Javed, Muhammad Kamran Jamil
doaj   +1 more source

Group actions on labeled graphs and their C*-algebras [PDF]

open access: yesarXiv, 2011
We introduce the notion of the action of a group on a labeled graph and the quotient object, also a labeled graph. We define a skew product labeled graph and use it to prove a version of the Gross-Tucker theorem for labeled graphs. We then apply these results to the $C^*$-algebra associated to a labeled graph and provide some applications in nonabelian
arxiv  

On consecutive edge magic total labeling of connected bipartite graphs [PDF]

open access: yesarXiv, 2014
Since Sedl\'{a}$\breve{\mbox{c}}$ek introduced the notion of magic labeling of a graph in 1963, a variety of magic labelings of a graph have been defined and studied. In this paper, we study consecutive edge magic labelings of a connected bipartite graph.
arxiv  

Statistics of planar graphs viewed from a vertex: a study via labeled trees [PDF]

open access: green, 2003
Jérémie Bouttier   +2 more
openalex   +1 more source

Architectural Abstraction as Transformation of Poset Labelled Graphs [PDF]

open access: green, 2004
M. Denford   +3 more
openalex   +1 more source

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