Results 1 to 10 of about 22 (21)

Induced label graphoidal graphs [PDF]

open access: yesActa Universitatis Sapientiae, Informatica, 2014
Abstract Let G be a non-trivial, simple, finite, connected and undirected graph of order n and size m. An induced acyclic graphoidal decomposition (IAGD) of G is a collection ψ of non-trivial and internally disjoint induced paths in G such that each edge of G lies in exactly one path of ψ. For a labeling f : V → {1, 2, 3, . . . ,n}, let ↑
Sahul Hamid Ismail, Joseph Mayamma
openaire   +5 more sources

On label graphoidal covering number-I [PDF]

open access: yesTransactions on Combinatorics, 2012
Let G = (V,E) be a graph with p vertices and q edges. An acyclicgraphoidal cover of G is a collection of paths in G which are internallydisjointand covering each edge of the graph exactly once. Let f : V !{1, 2, . . .
Arumugaperumal Anitha   +1 more
doaj  
Some of the next articles are maybe not open access.

The distinguishing number and the distinguishing index of line and graphoidal graph(s)

AKCE International Journal of Graphs and Combinatorics, 2020
Saeid Alikhani, Samaneh Soltani
exaly  

Truly non-trivial graphoidal graphs

AKCE International Journal of Graphs and Combinatorics, 2022
Rajesh Singh   +2 more
exaly  

Graphoidal graphs and graphoidal digraphs: a generalization of line graphs

AKCE International Journal of Graphs and Combinatorics, 2020
S Arumugam
exaly  

On graphoidal length of a tree in terms of its diameter

AKCE International Journal of Graphs and Combinatorics, 2020
Purnima Gupta, Rajesh Singh
exaly  

Bounds on Graphoidal Length of a Graph

Electronic Notes in Discrete Mathematics, 2016
S Arumugam, Purnima Gupta
exaly  

Graphoidal Length and Graphoidal Covering Number of a Graph

Lecture Notes in Computer Science, 2017
Purnima Gupta, S Arumugam, Arumugam S
exaly  

Domination in graphoidal covers of a graph

Discrete Mathematics, 1999
Purnima Gupta
exaly  

On graphs whose graphoidal domination number is one

AKCE International Journal of Graphs and Combinatorics, 2015
Purnima Gupta, Deepti Jain
exaly  

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