Web27 jun. 2013 · The concept of minimum covering distance energy ECd (G) of a graph G is introduced andMinimum covering distance energies of a star graph, complete graph, crown graph, bipartite graph and cocktail graphs are computed. 8 PDF LAPLACIAN MINIMUM DOMINATING ENERGY OF A GRAPH M. Kanna, B. Dharmendra, G. … Web1 nov. 2024 · We compute minimum covering Maximum degree energy of some standard graphs and obtain upper and lower bound for this energy. Also obtain the minimum …
THE MINIMUM 3-COVERING ENERGY OF COMPLETE GRAPHS - arXiv
WebMinimum Line Covering. It is also known as Smallest Minimal Line Covering. A minimal line covering with minimum number of edges is called a minimum line covering of ‘G’. … WebFor any bipartite graph G = (V,E) one has (7) ν(G) = τ(G). That is, the maximum cardinality of a matching in a bipartite graph is equal to the minimum cardinality of a vertex cover. Proof. By (3) it suffices to show that ν(G) ≥ τ(G). We may assume that G has at least one edge. Then: (8) G has a vertex u covered by each maximum-size matching. nintendo switch dimensions with joycon
Kragujevac J. Sci. 34 (2012) 39–56. UDC 541.27:541
Web15 jun. 2010 · Consider the following undirected graph: The set of vertices {2,4,5} is a minimum vertex cover of the graph. Why? because it's a vertex cover (all edges are covered) and there is no other vertex cover with fewer vertices. The set of vertices {2,3,5,6,7} is a minimal vertex cover. Web12 sep. 2024 · The mechanical energy of the object is conserved, E = K + U, and the potential energy, with respect to zero at ground level, is U (y) = mgy, which is a straight line through the origin with slope mg . In the graph shown in Figure 8.5.1, the x-axis is the height above the ground y and the y-axis is the object’s energy. WebGutman [5]has come out with the idea of graph energy as summation of numerical value of latent roots of the adjacency matrix of the given graph Γ. In this paper, we introduce the Minumum Covering Signless Laplacian energy {L} C+ E (Γ ) of a graph Γ and obtain bounds for it. Also we find {L} C+ E (Γ ) of some important class of graphs. Publication: number chart 101 200 printable