On the sum connectivity gourava index

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August undefined, 2024

WebDutch windmill graph [1, 2] and denoted by Dnm.Order and size of Dutch windmill graph are (n−1)m+1 and mn respectively.In this paper, we computed certain topological indices and polynomials i.e. Zagreb polynomials, hyper Zagreb, Redefined Zagreb indices, modified first Zagreb, Reduced second Zagreb, Reduced Reciprocal Randi´c, 1st Gourava index, 2nd … Web2ndhyper Gourava index, Product connectivity Gourava index, Sum connectivity Gourava index, Forgotten index, Forgotten polynomials, M-polynomials and some topological indices in terms of M-polynomials i:e:1st Zagreb index , 2nd Zagreb index, Modiﬁed 2nd Zagreb, Randic index,´ Reciprocal Randi´c index, Symmetric division …

On general sum-connectivity index SpringerLink

WebGutman proposed the concept of Sombor index. It is defined via the term $ \sqrt{d_F(v_i)^2+d_F(v_j)^2} $, where $ d_F(v_i) $ is the degree of the vertex $... DOAJ … WebW e introduce the sum connectivity Gourava index of a molecular graph. In this paper, we determine the sum connectivity Gourava index of some standard classes of graphs. … florida development finance corporation fdfc

On general sum-connectivity index

WebOn the Minimal General Sum-Connectivity Index of Connected Graphs Without Pendant Vertices Abstract: The general sum-connectivity index of a graph $G$ , denoted by … http://ijma.info/index.php/ijma/article/download/6128/3617 Webother graph invariants for the general sum-connectivity index which generalizes both the ordinary sum-connectivity index and the ﬁrst Zagreb index. Additionally, we give the … florida development finance corporation

On the Computation of Some Topological Descriptors to Find …

WebThis property does not hold for zeroth-order general Randi\' c index $^{0}R_{\alpha}(G)$. Keywords Girth, pendant vertex, general sum-connectivity index, zeroth-order general … Webx+ y+ xy Sum-connectivity Gourava index p (x+ y)xy Product-connectivity Gourava index p x2 + y2 Sombor index 58. X. Li and D. Peng / Discrete Math. Lett. 9 (2024) 57–66 59 From Table1, one can see that these chemical indices have the following uniﬁed deﬁnition. Let f(x;y) be a symmetric real great wall bordonWeb20 de mai. de 2009 · Abstract. We report some properties especially lower and upper bounds in terms of other graph invariants for the general sum-connectivity index which … great wall bordon menu

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On the sum connectivity gourava index

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Web29 de ago. de 2024 · In this paper, we determine the extreme molecular graphs with the maximum value of Sombor index and the extremal connected graphs with the maximum … Web1 de mar. de 2011 · Abstract. The general sum-connectivity index of a graph is defined as denotes the degree of vertex in , denotes the edge set of -vertex trees and the …

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WebIn this research paper, we will compute the topological indices (degree based) such as the ordinary generalized geometric-arithmetic (OGA) index, first and second Gourava indices, first and second hyper-Gourava indices, general Randic´ index R γ G , for γ = ± 1 , ± 1 / 2 , harmonic index, general version of the harmonic index, atom-bond connectivity (ABC) … Web30 de mai. de 2015 · Let G be a simple connected graph, and let d i be the degree of its i -th vertex. The sum-connectivity index of the graph G is defined as \chi (G) = …

http://cfc.nankai.edu.cn/_upload/article/files/64/96/0f291f2a4669a8f0d8ed8fe74459/5a30af58-35c5-4501-b7d6-1dd8b4672ae2.pdf Web3 de nov. de 2024 · Graphs under inspection in this paper are undirected and simple, without various edges and finite. Considering a graph , the sets of nodes and lines are …

Web14 de abr. de 2024 · 4. Conclusion (i) In this study, we have computed sum-connectivity coindex in the form of first and second Zagreb indices and coincides for -sum graphs … WebThe sum-connectivity index of a graph G is defined as the sum of weights 1 / d u + d v over all edges u v of G , where d u and d v are the degrees of the vertices u and v in graph G , respectively. In this paper, we give a sharp lower bound on the sum-connectivity index unicyclic graphs of order n ≥ 7 and diameter D G ≥ 5 . Download Full-text

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Web30 de jun. de 2024 · PDF On Jun 30, 2024, V. R. Kulli published On the sum connectivity Gourava index Find, read and cite all the research you need on ResearchGate florida detailed city mapWeb15 de jul. de 2024 · W e introduce the sum connectivity Gourava index of a molecular graph. In this paper, we determine the sum connectivity Gourava index of some … florida designer finishesWebMentioning: 35 - Abstract.We introduce the first and second Gourava indices of a molecular graph. Also we introduce the first and second Gourava coindices of a molecular graph. In this paper, we compute the first and second Gourava indices of some standard classes of graphs. We also compute the first and second Gourava indices of armchair polyhex and … florida dhsmv crash report manualWeb20 de mai. de 2009 · Abstract. We report some properties especially lower and upper bounds in terms of other graph invariants for the general sum-connectivity index which generalizes both the ordinary sum-connectivity index and the first Zagreb index. Additionally, we give the Nordhaus-Gaddum-type result for the general sum … great wall bracknellWeb(x+ y)xy Second Gourava index (x+ y+ xy)2 First hyper-Gourava index [(x+ y)xy]2 Second hyper-Gourava index 1= p px+ y+ xy Sum-connectivity Gourava index p(x+ y)xy Product-connectivity Gourava index x2 + y2 Sombor index 1 From Table 1, one can see that these chemical indices have the following uni ed de nition. Let f(x;y) be a symmetric real ... great wall bradford menuhttp://ijc.or.id/index.php/ijc/article/view/59 great wall bradfordWeb16 de jun. de 2024 · In this paper, we introduce the atom bond connectivity E-Banhatti index and the sum atom bond connectivity E-Banhatti index of a graph. Also we … great wall bowling green