On the sum connectivity gourava index
Web11 de dez. de 2024 · In this paper, we compute the multiplicative first and second Gourava indices, multiplicative first and second hyper Gourava indices, multiplicative sum … Web2 de jun. de 2024 · In this manuscript, we compute Zagreb index (ZI), first, and second, Hyper F-indices and sum and product connectivity of F-index of silicon carbides, namely, SiC4 – I[r, s] and SiC4 – II[r, s]. 1. Introduction Graph theory deals with the study of the mathematical structures of chemical compounds.
On the sum connectivity gourava index
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WebTour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Web30 de mai. de 2015 · The sum-connectivity index of the graph G is defined as \chi (G) = \sum\nolimits_ {v_i v_j \in E (G)} { (d_i + d_j )^ { - 1/2} } . We discuss the effect on χ ( G) of inserting an edge into a graph. Moreover, we obtain the relations between sum-connectivity index and Randić index. Download to read the full article text References
WebSome basic mathematical properties of the sum-connectivity index have been established in [3,7,9–13]. As usual,Pn,Cn,andK1,n−1,denote, respectively, the path, cycle, and star onnvertices. In this paper, we discuss the effect on the sum-connectivity index of inserting an edge into the graph. 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. …
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 … http://ijc.or.id/index.php/ijc/article/view/59
Web20 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 …
Web16 de mar. de 2024 · Chemical graph theory provides a link between molecular properties and a molecular graph. The M-polynomial is emerging as an efficient tool to recover the degree-based topological indices in chemical graph theory. In this work, we give the closed formulas of redefined first and second Zagreb indices, modified first Zagreb index, nano … easter egg decorating with nail polisheaster egg decor reviewsWebMentioning: 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 … cudahy catolic churchWeb2 de jan. de 2024 · The sum connectivity KV index of G is defined as ( ) ( ) ( ) ( ) 1. uv E G GG SKV G ∈ Mu M v = + ∑ (2) In recent years, some new connectivity indices have been introduced and studied such as sum connectivity Gourava index [5], sum connectivity index [6], geometric-arithmetic reverse and sum connectivity reverse indices [7], sum … cudahy commons apartments cudahy wiWebKeywords: Status, multiplicative hyper status Gourava indices, multiplicative sum and product connectivity status Gourava indices, graph. Mathematics Subject Classification: 05C05, 05C07, 05C35. 1. INTRODUCTION A graph index is a numerical parameter mathematically derived from the graph structure. Several graph indices have cudahy dental officeWeb16 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 … easter egg decorator machineWeb30 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 cudahy ewald\u0027s venus ford