Line graph of triangular benzenoid
NettetDownload scientific diagram Line graph of triangular benzenoid L(T(n)). from publication: Forgotten Topological Index of Line Graphs of Some Chemical Structures … NettetLine Graph of Subdivision of Convex Polytope Tn The line graph of subdivision of Tn consists of 10n vertices out which 6n vertices are of degree 3 and 4n vertices are of degree 4. Using Lemma 1.2, we have E(L(S(Tn ))) = 17n. The L(S(Tn )) for n = 8is shown in Figure 3. Figure 3: Line graph of subdivision of T8 2.2.
Line graph of triangular benzenoid
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NettetDownload scientific diagram Molecular graph of triangular benzenoid . from publication: Forgotten Topological Index of Chemical Structure in Drugs [241] A massive of early … Nettet6. okt. 2024 · In this article, we discussed the concept of subdivision of chemical graphs and their corresponding line chemical graphs. More preciously, we discuss the …
NettetBenzenoid Systems are utilized basically as an intermediate to make different synthetic compounds. In this report we aim to compute redefined Zagreb indices for Zigzag, Rhombic, triangular, Hourglass and Jagged-rectangle Benzenoid systems. Keywords: Topological index; Zagreb index; Benzenoid system Texto completo disponible sólo en … NettetFig. 1. Graph of triangular benzenoid G[2]. Example 2. Consider graph G[3] depicted in Fig. 2. This graph has 22 vertices and 27 edges. By computing eccentricity polynomial of G[3] it is easy to check that ς( ) 3 9 18 24x =+ + +xx x x45 6 7. Hence ξ() 333G =. Fig. 2. Graph of triangular benzenoid G[3]. Example 3. Consider graph G[4] depicted ...
Nettet21. nov. 1996 · We show that the molecular graph G of a benzenoid hydrocarbon admits an isometric embedding into the Cartesian product of three trees T1, T2, and T3 defined by three directions of the host hexagonal grid. Namely, to every vertex v of G one can associate an ordered triplet (v1, v2, v3) with vi being a vertex of Ti (i = 1, 2, 3), such … NettetTriangular benzenoid. Theorem 1 Let Tp be a triangular benzenoid systemwhere p shows the number of hexagons in the base graph and total number of hexagons in Tp is 1 2p(p + 1) .Then 1. Proof. Let Tp be a triangular benzenoid system as shown in Figure 1. Then we have, (V(Tp)) = p2 + 4p + 1. (E(Tp)) = 3 2p(p + 3).
NettetTheorem 3. Let denotes the Benzenoid Hourglass. Then, its M-polynomial is. Proof. Let denotes the benzenoid hourglass which is obtained from two copies of a triangular …
NettetBenzenoid graph shown in Fig. 4. This graph has n2+4n+1 vertices. Theorem 3.3.1. Let H n, where n≥1, be the molecular graph of the triangular Benzenoid system. Its modified first Zagreb connection number is *2 n1 18n − Figure 4. Graph of triangular Benzenoid G[n]. Proof. The molecular graph of the triangular Benzenoid system has n2+4n+1. ontrak excavation services incNettetℱ is the line graph of the subdivision graph of triangular benzenoid T x. We will use the edge partition and vertices counting technique to compute our abstracted indices and … ontrak logistics mc numberNettetNow, we compute the (a, b)-Zagreb index of line graph of subdivision graph ℒ (풮 (G [r])) of triangular benzenoid G [r]. The triangular benzenoid G [r] (∀ r ∈ ℕ, r denote the number of rows), consists of benzene rings, which form a triangular shape. The number of vertices in a triangular benzenoid G [r] is (r 2 + 4 r + 1) and number of ... ontrak insuranceNettetMLA Style: N.K.Raut "Topological Indices And Topological Polynomials of Triangular Benzenoid System" International Journal of Mathematics Trends and Technology 67.6 (2024):90-96. ... M.polynomial and degree based topological indices and line graph of hex board graph,Eurasian Chemical Communications,Vol.2,Issue 12(2024) 1156-1163. [3] ... iota wallet trinityNettetDownload scientific diagram Line graph of subdivision graph of triangular Benzenoid Gn for n=5. from publication: Inverse Sum Indeg Index of the Line Graphs of … on trak incNettetLet μ 1 ⩾ μ 2 ⩾ ⋯ ⩾ μ n denote the Laplacian eigenvalues of a graph G with n vertices. The Laplacian-energy-like invariant, denoted by LEL ( G ) = ∑ i = 1 n - iotawatt influxdb2NettetTheorem 2.3. Let Gbe the line graph of the subdivision graph of a triangular benzenoid T n, n 2N. Then first Hyper Gourava index is HGO 1(G) = 1012:5n2 + 1255:5n 871:5: Proof. The graph of a triangular benzenoid T n has n2 +4n+1 vertices and 3 2 n(n+3) edges. By Lemma 1.2 and Lemma 1.1, the line graph of the subdivision graph Ghas … ontrak newcastle