Results 1 to 10 of about 5,251,465 (203)

Zeta functions and complexities of a semiregular bipartite graph and its line graph

Discrete Mathematics, 2007
exaly  

A solution of graph equation for line graphs

TRU Mathematics, 1976
AKIYAMA, JIN, HAMADA, TAKASHI, YOSHIMURA, IZUMI   +2 more
openaire   +2 more sources

Decomposition of the line graph of the complete graph into stars

Discrete Mathematics
Weihua Yang
exaly  

Coloring graphs on-line

1998
openaire   +1 more source

SIMULTANEOUS REPRESENTATION OF MULTIVARIATE AND CORRESPONDING UNIVARIATE X¯ CHARTS USING LINE-GRAPH

Quality Engineering, 1995
exaly  

Graphs whose line graphs are ring graphs [PDF]

AKCE International Journal of Graphs and Combinatorics, 2020
Given a graph H, a path of length at least two is called an H-path if meets H exactly in its ends. A graph G is a ring graph if each block of G which is not a bridge or a vertex can be constructed inductively by starting from a single cycle and then in ...
Mahdi Reza Khorsandi
doaj   +3 more sources

Line graphs of directed graphs I [PDF]

Transactions on Combinatorics
We determine the forbidden induced subgraphs for the intersection of the classes of chordal bipartite graphs and line graphs of acyclic directed graphs. This is a first step towards finding the forbidden induced subgraphs for the class of line graphs of ...
Vaidyanathan Sivaraman, Daniel Slilaty
doaj   +5 more sources

A Note On Line Graphs [PDF]

, 2011
In this note we define two generalizations of the line graph and obtain some results. Also, we mark some open problems.
Reddy, P. Siva Kota, Permi, Kavita S., Prashanth, B.   +2 more
openaire   +4 more sources

Modeling functional connectivity changes during an auditory language task using line graph neural networks [PDF]

Frontiers in Computational Neuroscience
Functional connectivity (FC) refers to the activation correlation between different brain regions. FC networks as typically represented as graphs with brain regions of interest (ROIs) as nodes and functional correlation as edges.
Stein Acker, Jinqing Liang, Ninet Sinaii, Kristen Wingert, Atsuko Kurosu, Sunder Rajan, Sara Inati, William H. Theodore, Nadia Biassou, Nadia Biassou   +9 more
doaj   +2 more sources

New results and open problems in line graphs

AKCE International Journal of Graphs and Combinatorics, 2022
Given a graph G with at least one edge, the line graph L(G) is that graph whose vertices are the edges of G, with two of these vertices being adjacent if the corresponding edges are adjacent in G.
Jay Bagga, Lowell Beineke
doaj   +1 more source