Line graphSmall cycle double coverIt has been shown by MacGillivray and Seyffarth (Austral. J. Combin. 24 (2001) 91) that bridgeless line graphs of complete graphs, complete bipartite graphs, and planar graphs have small cycle double covers. In this paper, we extend the result for complete...
A. RODGER. Cycle systems of the line graph of complete graph. J. Graph Theory, 1996, 21(2): 173-182.A. Cox and C.X. Rodger. Cycle systems of the line graph of the complete graph, J. Graph Theory 21 (1996) 1'73 - 182.
doi:10.1080/03081087708817170It is shown that the line graph of the complete tripartite graphKn,n,n is characterized by the spectrum of its adjacency matrix.A.J. Hoffman & Basharat A. JamilIBM Thomas J. Waston Research CentreNew YorkLinear and Multilinear Algebra...
Lemma 3.1. Let H be a graph with arboricity n, and G be a graph obtained by adding a new point v and, combining arbitrary p(p 6 n) pinis of H with v. Then G also has arboricity n. Theorem 3.1. The middle graph M(K,) of q complete graph K,, has an (n - l)- forest ...
A line graph is used to show data over a period of time. We have a collection of printable line graph worksheets for you to use with your students.Basic Line Graphs Line Graph: Height FREE Graph of a child's height as they grow from birth to age 8; Scales count by 10s and ...
Point is the point where that item is to appear in the graph. Figure 3 shows the ItemsControl that displays the main body of the chart. Notice that its ItemsSource is bound to the ItemPoints property of the LineChartGenerator. The ItemsPanel template is a Grid, and the ItemTemplate is a...
It is natural to associate to every graph G a simplicial complex G t whose simplices are the vertex sets of the complete subgraphs of G [2]. The line graph L(G) of a graph is the intersection graph of the set of all edges of G. The vertex set of the total graph T(G) is the...
odd pair. In general, it is a co-NP-complete problem to decide whether a graph contains an even pair. For the class of linegraphs of bipartite graphs we will show that testing for even resp. odd pairs can be done in polynomial time. DOI: 10.1016/0195-6698(95)90085-3 被引量: 27...
17. Merchandise or services of a similar or related nature: carries a complete line of small tools. 18. A group of persons or things arranged in a row or series: long lines at the box office; a line of stones. 19. a. Ancestry or lineage. b. A series of persons, especially from...
The graph of a first degree equationConsider the equationy = 2x + 1.Since there are two variables, x and y, then will it be possible, on the x-y plane, to draw a "picture" of all the solutions to that equation?First, to find a few solutions, complete this table. That is, ...