Relevant bibliographies by topics / Downhill product connectivity index

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Academic literature on the topic 'Downhill product connectivity index'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Downhill product connectivity index"

1

V.R., Kulli. "Downhill Product Connectivity Indices of Graphs." International Journal of Mathematics and Computer Research 13 (May 21, 2025): 5223–26. https://doi.org/10.5281/zenodo.15481118.

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In this study, we introduce the downhill product connectivity index and reciprocal downhill product connectivity index and their corresponding exponentials of a graph. Furthermore, we compute these indices for some standard graphs, wheel graphs.
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Lučić, Bono, Nenad Trinajstić, and Bo Zhou. "Comparison between the sum-connectivity index and product-connectivity index for benzenoid hydrocarbons." Chemical Physics Letters 475, no. 1-3 (2009): 146–48. http://dx.doi.org/10.1016/j.cplett.2009.05.022.

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V.R.Kulli. "Some Multiplicative Temperature Indices of HC5C7 [p, q] Nanotubes." International Journal of Fuzzy Mathematical Archive 17, no. 02 (2019): 91–98. http://dx.doi.org/10.22457/206ijfma.v17n2a4.

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In Chemical Science, connectivity indices are applied to measure the chemical characteristics of chemical compounds. In this paper, we compute the multiplicative first and second temperature indices, multiplicative first and second hyper temperature indices, multiplicative sum connectivity temperature index, multiplicative product connectivity temperature index, reciprocal multiplicative product temperature index, general multiplicative first and second temperature indices, multiplicative atom bond connectivity temperature index, multiplicative geometric-arithmetic temperature index, multiplic
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4

Azari, Mahdieh, and Nasrin Dehgardi. "Trees with maximum multiplicative connectivity indices." Journal of Interdisciplinary Mathematics 27, no. 7 (2024): 1517–29. https://doi.org/10.47974/jim-1862.

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The product-connectivity (also called Randić connectivity) index, sum-connectivity index and harmonic index are among the best-known and most successful vertex-degreebased topological indices in mathematical chemistry. The multiplicative versions of these graph invariants were proposed by Kulli in 2016. In this paper, we give the maximum values of the multiplicative product-connectivity, multiplicative sum-connectivity and multiplicative harmonic indices within the set of trees with a given order and maximum vertex degree and specify the maximal trees.
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V.R.Kulli. "Atom Bond Connectivity Reverse and Product Connectivity Reverse Indices of Oxide and Honeycomb Networks." International Journal of Fuzzy Mathematical Archive 15, no. 01 (2018): 01–05. http://dx.doi.org/10.22457/ijfma.v15n1a1.

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The connectivity indices are applied to measure the chemical characteristics of compounds in Chemical Graph Theory. In this paper, we propose a new index known as the atom bond connectivity reverse index of a molecular graph. Furthermore, we determine the atom bond connectivity reverse index and product connectivity reverse index for oxide and honeycomb networks. Keywords: atom bond connectivity revers
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V.R., Kulli *. "MULTIPLICATIVE PRODUCT CONNECTIVITY AND MULTIPLICATIVE SUM CONNECTIVITY INDICES OF DENDRIMER NANOSTARS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 2 (2018): 278–83. https://doi.org/10.5281/zenodo.1173466.

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In Chemical Graph Theory, the connectivity indices are applied to measure the chemical characteristics of compounds. In this paper, we compute the multiplicative product connectivity index and the multiplicative sum connectivity index of three infinite families NS<sub>1</sub>[n], NS<sub>2</sub>[n], NS<sub>3</sub>[n] dendrimer nanostars. &nbsp; <strong>Mathematics Subject Classification :</strong> 05<em>C</em>05, 05<em>C</em>012, 05<em>C</em>090
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Gowtham, Kalkere Jayanna, and Mohamad Nazri Husin. "Multiplicative Reverse Product Connectivity and Multiplicative Reverse Sum Connectivity of Silicate Network." EDUCATUM Journal of Science, Mathematics and Technology 10, no. 1 (2023): 90–100. http://dx.doi.org/10.37134/ejsmt.vol10.1.10.2023.

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The connectivity indices are helpful to estimate the chemical characteristics of the compounds in chemical graph theory. This report introduces the multiplicative reverse product connectivity index and the multiplicative sum connectivity index of the silicate network. Further, there 2D and 3D graphical representations are plotted.
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8

Zuo, Xuewu, Jia-Bao Liu, Hifza Iqbal, Kashif Ali, and Syed Tahir Raza Rizvi. "Topological Indices of Certain Transformed Chemical Structures." Journal of Chemistry 2020 (April 15, 2020): 1–7. http://dx.doi.org/10.1155/2020/3045646.

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Topological indices like generalized Randić index, augmented Zagreb index, geometric arithmetic index, harmonic index, product connectivity index, general sum-connectivity index, and atom-bond connectivity index are employed to calculate the bioactivity of chemicals. In this paper, we define these indices for the line graph of k-subdivided linear [n] Tetracene, fullerene networks, tetracenic nanotori, and carbon nanotube networks.
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V.R.Kulli*. "ON FIFTH MULTIPLICATIVE ZAGREB INDICES OF TETRATHIAFULVALENE AND POPAM DENDRIMERS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 3 (2018): 471–79. https://doi.org/10.5281/zenodo.1199388.

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A topological index is a numerical parameter mathematically derived from the graph structure. In this paper, we compute the general fifth multiplicative M-Zagreb indices, fifth multiplicative product connectivity index, fifth multiplicative sum connectivity index, fourth multiplicative atom bond connectivity index and fifth multiplicative geometric-arithmetic index of different chemically interesting dendrimers like tetrathiafulvalene and POPAM dendrimers.
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10

G. Mirajkar, Keerthi, and Pooja B. "Computing Certain Degree Based Topological Indices and Coindices of E-graphs." International Journal of Fuzzy Mathematical Archive 12, no. 02 (2017): 67–73. http://dx.doi.org/10.22457/ijfma.v12n2a3.

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In this paper, we obtain the explicit formulae for general sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of G-networks, extended G-networks and -networks.
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Book chapters on the topic "Downhill product connectivity index"

1

Şeker, Ayberk. "The Impacts of Liner Shipping Connectivity and Economic Growth on International Trade Case of European Countries and Turkey." In Research Anthology on Macroeconomics and the Achievement of Global Stability. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-6684-7460-0.ch054.

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Sea transportation and maritime transport networks have commonly been used with the development of international trade. Maritime transportation is more widely used for the transportation of high-volume cargoes in international trade particularly, since sea transportation is cheaper and safer than road and railway transportation. This chapter investigates the relationship among exports, liner shipping connectivity index, and economic growth in European countries and Turkey. Analysis found that liner shipping connectivity index and economic growth have a positive effect on the exports in Europea
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2

Şeker, Ayberk. "The Impacts of Liner Shipping Connectivity and Economic Growth on International Trade Case of European Countries and Turkey." In Handbook of Research on the Applications of International Transportation and Logistics for World Trade. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1397-2.ch008.

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Sea transportation and maritime transport networks have commonly been used with the development of international trade. Maritime transportation is more widely used for the transportation of high-volume cargoes in international trade particularly, since sea transportation is cheaper and safer than road and railway transportation. This chapter investigates the relationship among exports, liner shipping connectivity index, and economic growth in European countries and Turkey. Analysis found that liner shipping connectivity index and economic growth have a positive effect on the exports in Europea
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