Minimum covering energy of a graph
Web19 sep. 2024 · The maximum size of a minimal vertex cover in this graph is 3: the sets { v 1, v 3, v 5 } and { v 2, v 3, v 5 } are two examples that achieve this. Notice by the second example that these are not necessarily independent sets. I'm interested in how to find maximum minimal vertex covers, but equally interested in determining or bounding the … Web5 okt. 2024 · At the end of this article Laplacian Schultz energies for some standard graphs like star graph, complete graph, crown graph, ... "The minimum covering energy of a graph, ” Kragujevac J. Sci 34, 39 ... Rajesh Kanna and R. Jagadeesh, “ Minimum colorenergy of a graph,” International Journal of Mathematical Analysis 9, 351 ...
Minimum covering energy of a graph
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WebThe minimum covering eigenvalues of the graph G are roots of the characteristic equation, obtained from the matrix. Since is real and symmetric, its eigenvalues are real numbers … WebThe minimum 2-covering energy of molecular structures given in [1] involves the smallest set of atoms, such that every atom of the structure, is either in the set, or is connected …
Web28 nov. 2016 · This paper contains computation of minimum covering Randic energies for some standard graphs like star graph, completegraph, thorn graph of complete graph, …
Web20 feb. 2024 · Given a connected graph, how can we prove that the number of edge of its minimum edge cover plus its maximum matching is equal to the number of vertices? Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, … WebA minimum edge covering is an edge covering using the smallest possible number of edges. In the graphs below, the minimum edge covering is indicated by red edges. The edge covering number is is the size of the smallest edge …
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 …
Web5 okt. 2024 · In this document, we compute minimum covering q-distance energies of a star graph, cocktail party graph, crown graph and complete graph. Minimum covering … chris shivers wreckWebFor 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. chris smith utopian seed projectWebThis paper contains computation of minimum covering Randić energies for some standard graphs like star graph, complete graph, thorn graph of complete graph, crown graph, complete bipartite graph, cocktail graph and friendship graphs. At the end of this paper, upper and lower bounds for minimum covering Randić energy are also presented. chris tubbs wccoWeb27 dec. 2015 · In this paper we have computed minimum covering Seidel energies ofa star graph, complete graph, crown graph, complete bipartite graph and cocktailparty … chris sheffield maze runnerWeb27 jun. 2013 · Abstract Recently Professor Chandrashekar Adiga et al [3] defined the minimum covering energy, E C (G) of a graph which depends on its particular … chris streveler scouting reportWebThis paper contains computation of minimum covering Randić energies for some standard graphs like star graph, complete graph, thorn graph of complete graph, crown graph, complete bipartite graph, cocktail graph and friendship graphs. At the end of this paper, upper and lower bounds for minimum covering Randić energy are also presented. chris tebaldi pierce countyWebGutman [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: chris streveler football reference