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Articoli di riviste sul tema "Indice de domination"

Autore: Grafiati

Pubblicato: 29 marzo 2025

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1

Rampazzo, Bazzan. "Le devenir Afrique de Lumumba, Nkrumah et Sankara. Ou de l’importance de ressasser le passé contre le discours de Dakar". Filozofija i drustvo 23, n. 4 (2012): 218–37. http://dx.doi.org/10.2298/fid1204218r.

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Cet article, issu d?une ?tude men?e au sein du Groupe de Recherches Mat?rialistes, vise ? critiquer la matrice id?ologique neocolonialiste du c?l?bre et controvers? discours que Nicolas Sarkozy tint ? Dakar en 2007. Les th?ses de l?ancien Pr?sident de la R?publique Fran?aise sont d?embl?e reconduites aux st?r?otypes colonialistes, puis d?construites ? partir de l?invitation ? revenir sur cette page de l?histoire formul?e par Makhili Gassama, ancien conseilleur de Senghor. Tout en reconnaissant la complicit? d?une grosse partie des politiciens africains dans le partage et saccage de leur continent et dans les guerres qui les traversent, l?article veut contrecarrer le discours de Sarkozy par les paroles de trois repr?sentants les plus significatifs du panafricanisme: Kwame Nkrumah, Patrice Lumumba et Thomas Sankara. Ces trois hommes politiques ont d?nonc? avec fermet? les int?r?ts ?conomiques n?ocoloniaux qui emp?chent une v?ritable ind?pendance de l?Afrique. Il s?agit en outre de souligner que l?oblit?ration et le refoulement des souffrances provoqu?es par la colonisation au sein des pays de l?occident sont l?indice de l?acceptation par la majorit? de leurs populations de l??tat des choses en Afrique, qui est ainsi, en quelque sorte, naturalis?. Cette acceptation tacite constitue une condition fondamentale de la reproduction quotidienne du dispositif pacificateur de domination au sein du monde d?velopp?. Les maux de l?Afrique trouvent leur cause alors moins dans une attitude de l?homme africain que dans un syst?me de domination ?conomique et id?ologique assur? par les institutions internationales tels que l?ONU, la Banque mondiale ou le FMI.

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2

Wazzan, Suha, e Hanan Ahmed. "Symmetry-Adapted Domination Indices: The Enhanced Domination Sigma Index and Its Applications in QSPR Studies of Octane and Its Isomers". Symmetry 15, n. 6 (4 giugno 2023): 1202. http://dx.doi.org/10.3390/sym15061202.

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Molecular descriptors are essential in mathematical chemistry for studying quantitative structure–property relationships (QSPRs), and topological indices are a valuable source of information about molecular properties, such as size, cyclicity, branching degree, and symmetry. Graph theory has played a crucial role in the development of topological indices and dominating parameters for molecular descriptors. A molecule graph, under graph isomorphism conditions, represents an invariant number, and the graph theory approach considers dominating sets, which are subsets of the vertex set where every vertex outside the set is adjacent to at least one vertex inside the set. The dominating sigma index, a topological index that incorporates the mathematical principles of domination topological indices and the sigma index, is applicable to some families of graphs, such as book graphs and windmill graphs, and some graph operations, which have exact values for this new index. To evaluate the effectiveness of the domination sigma index in QSPR studies, a comparative analysis was conducted to establish an appropriate domination index that correlates with the physicochemical properties of octane and its isomers. Linear and non-linear models were developed using the QSPR approach to predict the properties of interest, and the results show that both the domination forgotten and domination first Zagreb indices exhibited satisfactory performance in comparison testing. Further research into QSAR/QSPR domination indices is required to build more robust models for predicting the physicochemical properties of organic compounds while maintaining the importance of symmetry.

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3

Alex, Liju, John Joy Mullor e Indulal Gopalapillai. "Induced dominating sequence and ESD graphs". Proyecciones (Antofagasta) 43, n. 4 (19 giugno 2024): 947–64. http://dx.doi.org/10.22199/issn.0717-6279-6179.

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A vertex subset D of a graph G = (V,E) is said to be a dominating set if every vertex in G is either in D or adjacent to some vertex in D. The minimum cardinality of such a set is the domination number, which is denoted as γ(G). In this paper, we define a sequence associated with the domination concept in graphs and studied the basic properties of the sequence in terms of various parameters of graphs. Using this sequence we order the vertices of a dominating set according its significance and propose Equally Significant Dominating (ESD) graphs. We also introduced domination related topological indices and compute their lower bounds for trees, unicyclic graphs and bicyclic graphs. All the graphs attaining the bounds are characterized.

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4

Bujtás, Csilla, Pakanun Dokyeesun, Vesna Iršič e Sandi Klavžar. "Connected domination game played on Cartesian products". Open Mathematics 17, n. 1 (8 novembre 2019): 1269–80. http://dx.doi.org/10.1515/math-2019-0111.

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Abstract The connected domination game on a graph G is played by Dominator and Staller according to the rules of the standard domination game with the additional requirement that at each stage of the game the selected vertices induce a connected subgraph of G. If Dominator starts the game and both players play optimally, then the number of vertices selected during the game is the connected game domination number of G. Here this invariant is studied on Cartesian product graphs. A general upper bound is proved and demonstrated to be sharp on Cartesian products of stars with paths or cycles. The connected game domination number is determined for Cartesian products of P3 with arbitrary paths or cycles, as well as for Cartesian products of an arbitrary graph with Kk for the cases when k is relatively large. A monotonicity theorem is proved for products with one complete factor. A sharp general lower bound on the connected game domination number of Cartesian products is also established.

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5

Abdulhasan, Alaa, e Doost Ali Mojdeh. "Central graphs and Italian domination parameters". Journal of Kufa for Mathematics and Computer 11, n. 1 (30 marzo 2024): 15–24. http://dx.doi.org/10.31642/jokmc/2018/110104.

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Abstract Let be a graph with and A function is said to be an Italian dominating function on a graph if every vertex with is adjacent to at least one vertex with or is adjacent to at least two vertices with . The value denotes the weight of an Italian dominating function. The minimum weight taken over all Italian dominating functions of is called Italian domination number and denoted by Two parameters related to Italian dominating function are restrained Italian and total restrained dominating functions , for which the set of vertices with , and simultaneously the set of vertices with and the set of vertices with induce subgraphs with no isolated vertex respectively. The central graph of a graph is the graph obtained by subdividing each edge of exactly once and joining all the non-adjacent vertices of In this work, we initiate the study of restrained (total restrained) Italian domination number of the central of any graph For a family of standard graphs we obtain the precise value of restrained (total restrained) Italian domination number for indeed for any graph G, the sharp bounds are provided for and for corona of , we establish the precise value of these parameters for

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6

Bujtás, Csilla, Michael A. Henning, Vesna Iršič e Sandi Klavžar. "Total connected domination game". Opuscula Mathematica 41, n. 4 (2021): 453–64. http://dx.doi.org/10.7494/opmath.2021.41.4.453.

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The (total) connected domination game on a graph \(G\) is played by two players, Dominator and Staller, according to the standard (total) domination game with the additional requirement that at each stage of the game the selected vertices induce a connected subgraph of \(G\). If Dominator starts the game and both players play optimally, then the number of vertices selected during the game is the (total) connected game domination number (\(\gamma_{\rm tcg}(G)\)) \(\gamma_{\rm cg}(G)\) of \(G\). We show that \(\gamma_{\rm tcg}(G) \in \{\gamma_{\rm cg}(G),\gamma_{\rm cg}(G) + 1,\gamma_{\rm cg}(G) + 2\}\), and consequently define \(G\) as Class \(i\) if \(\gamma_{\rm tcg}(G) = \gamma_{\rm cg} + i\) for \(i \in \{0,1,2\}\). A large family of Class \(0\) graphs is constructed which contains all connected Cartesian product graphs and connected direct product graphs with minumum degree at least \(2\). We show that no tree is Class \(2\) and characterize Class \(1\) trees. We provide an infinite family of Class \(2\) bipartite graphs.

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7

Nupo, Nuttawoot, e Chollawat Pookpienlert. "Fractional domination and fractional total domination on Cayley digraphs of transformation semigroups with fixed sets". AIMS Mathematics 9, n. 6 (2024): 14558–73. http://dx.doi.org/10.3934/math.2024708.

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<abstract><p>For a set $ X $ and a nonempty subset $ Y $ of $ X $, denote by $ T(X) $ the full transformation semigroup under the composition whose elements are functions on $ X $. Let $ Fix(X, Y) $ be the subsemigroup of $ T(X) $ containing functions $ \alpha\in T(X) $ in which each element in $ Y $ is a fixed point of $ \alpha $. Moreover, let $ A $ be a nonempty subset of $ Fix(X, Y) $. The Cayley digraph of $ Fix(X, Y) $ with respect to a connection set $ A $ is a digraph with vertex set $ Fix(X, Y) $ and two vertices $ \alpha, \beta $ induce an arc $ (\alpha, \beta) $ if $ \beta = \alpha\lambda $ for some $ \lambda\in A $. In this paper, the concepts of fractional dominating and fractional total dominating functions of those Cayley digraphs were investigated. Furthermore, the fractional domination and fractional total domination numbers were determined.</p></abstract>

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8

Ahmed, Hanan, M. Ruby Salestina, Anwar Alwardi e N. D. Soner. "Forgotten domination, hyper domination and modified forgotten domination indices of graphs". Journal of Discrete Mathematical Sciences and Cryptography 24, n. 2 (17 febbraio 2021): 353–68. http://dx.doi.org/10.1080/09720529.2021.1885805.

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9

V.R.Kulli. "Domination Dharwad Indices of Graphs". Journal of Mathematics and Informatics 25 (2023): 71–76. http://dx.doi.org/10.22457/jmi.v25a07234.

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10

V.R., Kulli. "Modified Domination and Domination Banhatti Indices of Some Chemical Drugs". International Journal of Mathematics Trends and Technology 69, n. 9 (30 novembre 2023): 1–7. http://dx.doi.org/10.14445/22315373/ijmtt-v69i9p501.

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11

Kulli, V. R. "Domination Product Connectivity Indices of Graphs". Annals of Pure and Applied Mathematics 37, n. 49 (2023): 73–78. http://dx.doi.org/10.22457/apam.v27n2a05908.

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12

Mekala, Anjaneyulu, U. Vijaya Chandra Kumar e R. Murali. "On independent domination topological indices of graphs". International Journal of Mathematics in Operational Research 29, n. 3 (2024): 345–53. http://dx.doi.org/10.1504/ijmor.2024.142449.

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13

Wu, Qiang, e Peng Zhang. "Some indices violating the basic domination relation". Scientometrics 113, n. 1 (27 luglio 2017): 495–500. http://dx.doi.org/10.1007/s11192-017-2475-y.

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14

Ahmed, Hanan, M. Ruby Salestina e Anwar Alwardi. "Domination topological indices and their polynomials of a firefly graph". Journal of Discrete Mathematical Sciences and Cryptography 24, n. 2 (17 febbraio 2021): 325–41. http://dx.doi.org/10.1080/09720529.2021.1882155.

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15

Borovićanin, Bojana, e Boris Furtula. "On extremal Zagreb indices of trees with given domination number". Applied Mathematics and Computation 279 (aprile 2016): 208–18. http://dx.doi.org/10.1016/j.amc.2016.01.017.

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16

Bouchou, Ahmed, e Mostafa Blidia. "Criticality indices of 2-rainbow domination of paths and cycles". Opuscula Mathematica 36, n. 5 (2016): 563. http://dx.doi.org/10.7494/opmath.2016.36.5.563.

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17

Özalan, Nurten Urlu. "Some Indices over a New Algebraic Graph". Journal of Mathematics 2021 (16 aprile 2021): 1–8. http://dx.doi.org/10.1155/2021/5510384.

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In this paper, we first introduce a new graph Γ N over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and also perfectness for Γ N . Moreover, we state and prove some important known Zagreb indices on this new graph.

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18

Amineh, Mehdi Parvizi, e Henk Houweling. "II. Caspian Energy: Oil and Gas Resources and the Global Market". Perspectives on Global Development and Technology 2, n. 3 (2003): 391–406. http://dx.doi.org/10.1163/156915003322986325.

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AbstractThis article develops several concepts of critical geopolitics and relates them to the energy resources of the Caspian Region. Energy resources beyond borders may be accessed by trade, respectively by conquest, domination and changing property rights. These are the survival strategies of human groups in the international system. The article differentiates between demand-induced scarcity, supply-induced scarcity, structural scarcity and the creation, respectively, transfer of property rights. Together, the behaviors referred to by these concepts create a field of social forces that cross state borders involving state and a variety of non-state actors. During World War II, the US began to separate the military borders of the country from its legal-territorial borders. By dominating the world's oceans, the Anglo-Saxon power presided over the capacity to induce scarcity by interdicting maritime supplies to allies and enemies alike. Today, overland transport increasingly connects economies and energy supplies on the Eurasian continent. The US has therefore to go on land in order to pre-empt the land-based powers from unifying their economies and energy supplies.

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19

Suryawati, Siti Hajar, e Agus Heri Purnomo. "ANALISIS EX-ANTE KEBERLANJUTAN PROGRAM MINAPOLITAN". Jurnal Sosial Ekonomi Kelautan dan Perikanan 6, n. 1 (7 luglio 2017): 61. http://dx.doi.org/10.15578/jsekp.v6i1.5756.

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Penelitian ini dilakukan pada bulan Agustus – Desember 2010, bertujuan untuk: (i) menentukan indeks keberlanjutan program minapolitan di lokasi sebagaimana tertuang dalam Keputusan Menteri No. KEP 32/MEN/2010, (ii) mengidentifikasi atribut pengungkit, dan (iii) menyusun arahan kebijakan. Indeks keberlanjutan diukur untuk enam (6) dimensi keberlanjutan minapolitan, yang jenisnya ditetapkan berdasarkan pendalaman literatur: ekologi, ekonomi, politik, sosial-budaya, hukumkelembagaan, dan teknologi-infrastruktur. Data primer dari hasil mail survey ke 197 kabupaten/ kota dianalisis dengan teknik ordinasi Multidimensional Scalling (MDS) menggunakan perangkat RAP-Minapolitan, yang dimodifikasi dari perangkat RAPFISH (Rapid Appraisal for Fisheries). Analisis ini digunakan untuk menduga prospek keberlanjutan berdasarkan pengukuran variabel-variabel kini. Hasil analisis menunjukkan bahwa indeks keberlanjutan program minapolitan untuk keenam dimensi adalah sebagai berikut : ekologi kurang berkelanjutan; ekonomi kurang berkelanjutan; politik sangat berkelanjutan; sosial-budaya cukup berkelanjutan; hukum-kelembagaan sangat berkelanjutan; teknologi-infrastruktur kurang berkelanjutan. Hasil kajian menunjukkan bahwa atribut pengungkit untuk masing-masing dimensi memerlukan prioritas kebijakan untuk meningkatkan peluang keberlanjutan program minapolitan. Atribut-atribut tersebut adalah: Jarak lokasi usaha perikanan dengan pemukiman, kejadian kekeringan, produktivitas usaha (dimensi ekologi); Ketersediaan SDM perikanan (dimensi ekonomi); Sinkronisasi kebijakan pusat – daerah, trend politik lokal dan dominasi kelompok politik tertentu (dimensi politik); Akses masyarakat terhadap perikanan dan peran masyarakat adat (dimensi sosial-budaya); Ketersediaan industri pengolahan limbah (dimensi teknologi-infrastruktur). Tittle: Ex-ante Analysis of the Minapolitan Program SustainabilityThis research was conducted in August – December 2010, and aimed to (i) determine the sustainability index of minapolitan programs in locations referred to in the Ministerial Decree No. KEP 32/MEN/2010, (ii) identifying leverage factors (attributes), and (iii) formulate the relevant policy direction. The sustainability indexes were measured for six (6) minapolitan sustainability dimensions, based on literature reviews of ecology, economy, politics, social and culture, legal and institution, and technology and infrastructure dimensions. Primary data collected from the mail survey to 197 districts/municipalities listed in the decree were analysed following the multidimensional scalling (MDS) approach using the RAP-Minapolitan software, which was a modification of the RAPFISH (Rapid Appraisal for Fisheries) software. This analysis method can be used to assess sustainability prospects based on the measurement of current conditions of relevant variables. Results of this research show that the sustainability indice of the minapolitan program for the six dimension are: ecology less sustainable; economy less sustainable; politics very sustainable; social and culture fairly sustainable; legal and institution very sustainable; and technology and infrastructure (less sustainable). Results of this research show that leverage factors (attributes) of each dimension need prioritized policy to impove sustainability prospect of the minapolitan program. These are: distance between fisheries business center and residence complexes, business productivity (ecologic dimension); fishery human resources (economy dimension); state – region policy synchronization, trend of local politics and domination of particular political groups (political dimension); people access to fishery and customary community role (social-culture imension); availability of waste treatment facility (technology and infrastructure dimension).

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20

B N, Kavitha, Nagabhushana C S e Rashmi K. "Domination Zagreb Indices of a Book Graph and Stacked Book Graph". International Journal of Mathematics Trends and Technology 68, n. 5 (30 maggio 2022): 17–21. http://dx.doi.org/10.14445/22315373/ijmtt-v68i5p504.

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21

Wang, Shaohui, Chunxiang Wang e Jia-Bao Liu. "On extremal multiplicative Zagreb indices of trees with given domination number". Applied Mathematics and Computation 332 (settembre 2018): 338–50. http://dx.doi.org/10.1016/j.amc.2018.03.058.

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22

Raza, Zahid, e Shehnaz Akhter. "On maximum Zagreb connection indices for trees with fixed domination number". Chaos, Solitons & Fractals 169 (aprile 2023): 113242. http://dx.doi.org/10.1016/j.chaos.2023.113242.

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Mojdeh, Doost Ali, Mohammad Habibi, Leila Badakhshian e Yongsheng Rao. "Zagreb Indices of Trees, Unicyclic and Bicyclic Graphs With Given (Total) Domination". IEEE Access 7 (2019): 94143–49. http://dx.doi.org/10.1109/access.2019.2927288.

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24

Mekala, Anjaneyulu, U. Vijaya Chandra Kumar e R. Murali. "Independent Domination Degree of Standard Graphs of Adriatic \((a,b)\)-KA Indices". Communications in Mathematics and Applications 14, n. 4 (25 dicembre 2023): 1421–28. http://dx.doi.org/10.26713/cma.v14i4.2579.

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Imran, Muhammad, Abdul Qudair Baig e Haidar Ali. "On topological properties of dominating David derived networks". Canadian Journal of Chemistry 94, n. 2 (febbraio 2016): 137–48. http://dx.doi.org/10.1139/cjc-2015-0185.

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Topological indices are numerical parameters of a graph that characterize its molecular topology and are usually graph invariant. In a QSAR/QSPR study, the physico-chemical properties and topological indices such as the Randić, atom–bond connectivity (ABC), and geometric–arithmetic (GA) indices are used to predict the bioactivity of chemical compounds. Graph theory has found a considerable use in this important area of research. All of the studied interconnection networks in this paper are constructed by the Star of David network. In this paper, we study the general Randić, first Zagreb, ABC, GA, ABC4 and GA5, indices for the first, second, and third types of dominating David derived networks and give closed formulas of these indices for these networks. These results are useful in network science to understand the underlying topologies of these networks.

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Ejaz, Farukh, Muhammad Hussain, Hamad Almohamedh, Khalid M. Alhamed, Rana Alabdan e Sultan Almotairi. "Dominating Topological Analysis and Comparison of the Cellular Neural Network". Mathematical Problems in Engineering 2021 (16 aprile 2021): 1–9. http://dx.doi.org/10.1155/2021/6613433.

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Graph theory is a discrete branch of mathematics for designing and predicting a network. Some topological invariants are mathematical tools for the analysis of connection properties of a particular network. The Cellular Neural Network (CNN) is a computer paradigm in the field of machine learning and computer science. In this article we have given a close expression to dominating invariants computed by the dominating degree for a cellular neural network. Moreover, we have also presented a 3D comparison between dominating invariants and classical degree-based indices to show that, in some cases, dominating invariants give a better correlation on the cellular neural network as compared to classical indices.

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Vetrik, Tomas, e Selvaraj Balachandran. "Zeroth-order general Randi´c index of trees". Boletim da Sociedade Paranaense de Matemática 40 (23 gennaio 2022): 1–9. http://dx.doi.org/10.5269/bspm.45062.

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Randi\'{c} indices belong to the most well-known topological indices. We study a very general index called the zeroth-order general Randi\'{c} index. We present upper and lower bounds on the zeroth-order general Randi\'{c} index for trees with given order and independence number, and for trees with given order and domination number. We also show that the bounds are best possible.

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Imran, Muhammad, Mian Muhammad Zobair e Hani Shaker. "Eccentricity-Based Topological Invariants of Dominating David-Derived Networks". Journal of Chemistry 2021 (22 ottobre 2021): 1–10. http://dx.doi.org/10.1155/2021/8944080.

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A topological index is a numerical descriptor of the molecular structure based on certain topological features of the corresponding molecular graph. Topological indices are scientific contemplations of a graph that outline its subatomic topology and are graph-invariant. In a QSAR/QSPR study, topological indices are utilized to anticipate the physico-concoction resources and bioactivity of compounds. In this paper, we study some distance-based topological indices such as eccentric connectivity index (ECI), total eccentricity index (TEI), and eccentricity-based Zagreb index for dominating David-derived networks (DD network) and provide exact formulae of the said indices. These outcomes are valuable to organize the science of hidden topologies of this network.

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Jamri, Ayu Ameliatul Shahilah Ahmad, Fateme Movahedi, Roslan Hasni, Rudrusamy Gobithaasan e Mohammad Hadi Akhbari. "Minimum Randić Index of Trees with Fixed Total Domination Number". Mathematics 10, n. 20 (11 ottobre 2022): 3729. http://dx.doi.org/10.3390/math10203729.

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The Randić index is among the most famous degree-based topological indices in chemical graph theory. It was introduced due to its application in modeling the properties of certain molecular structures and has been extensively studied. In this paper, we study the lower bound of the Randić index of trees in terms of the order and the total domination number. Finally, trees with the minimal Randić index are characterized.

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Kang, Shin Min, Waqas Nazeer, Wei Gao, Deeba Afzal e Syeda Nausheen Gillani. "M-Polynomials and Topological Indices of Dominating David Derived Networks". Open Chemistry 16, n. 1 (20 marzo 2018): 201–13. http://dx.doi.org/10.1515/chem-2018-0023.

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AbstractThere is a strong relationship between the chemical characteristics of chemical compounds and their molecular structures. Topological indices are numerical values associated with the chemical molecular graphs that help to understand the physical features, chemical reactivity, and biological activity of chemical compound. Thus, the study of the topological indices is important. M-polynomial helps to recover many degree-based topological indices for example Zagreb indices, Randic index, symmetric division idex, inverse sum index etc. In this article we compute M-polynomials of dominating David derived networks of the first type, second type and third type of dimension n and find some topological properties by using these M-polynomials. The results are plotted using Maple to see the dependence of topological indices on the involved parameters.

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Ahmad, Muhammad Saeed, Waqas Nazeer, Shin Min Kang, Muhammad Imran e Wei Gao. "Calculating degree-based topological indices of dominating David derived networks". Open Physics 15, n. 1 (29 dicembre 2017): 1015–21. http://dx.doi.org/10.1515/phys-2017-0126.

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AbstractAn important area of applied mathematics is the Chemical reaction network theory. The behavior of real world problems can be modeled by using this theory. Due to applications in theoretical chemistry and biochemistry, it has attracted researchers since its foundation. It also attracts pure mathematicians because it involves interesting mathematical structures. In this report, we compute newly defined topological indices, namely, Arithmetic-Geometric index (AG1index),SKindex,SK1index, andSK2index of the dominating David derived networks [1, 2, 3, 4, 5].

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Baig, Abdul Qudair, Muhammad Imran e Haidar Ali. "On topological indices of poly oxide, poly silicate, DOX, and DSL networks". Canadian Journal of Chemistry 93, n. 7 (luglio 2015): 730–39. http://dx.doi.org/10.1139/cjc-2014-0490.

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Abstract (sommario):

Topological indices are numerical parameters of a graph that characterize its topology and are usually graph invariant. In a QSAR/QSPR study, physicochemical properties and topological indices such as Randić, atom–bond connectivity (ABC), and geometric–arithmetic (GA) indices are used to predict the bioactivity of chemical compounds. Graph theory has found a considerable use in this area of research. In this paper, we study different interconnection networks and derive analytical closed results of the general Randić index (Rα(G)) for α = 1, [Formula: see text], –1, [Formula: see text] only, for dominating oxide network (DOX), dominating silicate network (DSL), and regular triangulene oxide network (RTOX). All of the studied interconnection networks in this paper are motivated by the molecular structure of a chemical compound, SiO4. We also compute the general first Zagreb, ABC, GA, ABC4, and GA5 indices and give closed formulae of these indices for these interconnection networks.

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33

Modrzejewska-Leśniewska, Joanna. "Indie – przesłanki mocarstwowości". Kwartalnik Kolegium Ekonomiczno-Społecznego. Studia i Prace, n. 3 (3 dicembre 2012): 25–53. http://dx.doi.org/10.33119/kkessip.2012.3.2.

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Abstract (sommario):

The fall of the Soviet Bloc started the process of change in global power relations. The existing two powers model was replaced by a new order. Only USA kept their dominating position. Russia was severely weakened and position of countries such as China and Brazil, as well as that of organizations such as European Union, grew stronger. India is also considered a country that can in near future become one of the countries that decide the fates of the World. This fact leads to the question whether in foreseeable future India will become a power and enter the elite group of states that dominate in international affairs. The questions is even more interesting as until recently the attention of media and scientist was concentrated on China as future power. These are the reason why analysis of all the factors that can decide the fate of international position of India is of tremendous importance.

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34

Kulli, V. R. "On ve-degree Indices and their Polynomials of Dominating Oxide Networks". Annals of Pure and Applied Mathematics 18, n. 1 (1 luglio 2018): 1–7. http://dx.doi.org/10.22457/apam.v18n1a1.

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35

Zandi, Amir_majeed, e Nabeel Ezzulddin Arif2. "Weiner Topological Index for Neutrosophic Graph based on Strong Domination Set and Number". Journal of Kufa for Mathematics and Computer 10, n. 1 (31 marzo 2023): 78–82. http://dx.doi.org/10.31642/jokmc/2018/100110.

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Abstract (sommario):

Different topological indices will always be valuable in a variety of disciplines, including chemistry, economics, electronics, business studies, social sciences and medicine. According to the dominating set and number, the Wiener index for neutrosophic graphs (NG) will be studied in considerable detail in this research. Additionally, the Average Wiener index for an NG has been defined, and several associated theorems have been introduced.

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36

G. Jayalalitha, e M. Raji. "Schultz Polynomial, Modified Schultz Polynomial and Indices of Molecular Graph of Anthracene Based On Domination". International Journal of Research in Advent Technology 7, n. 1 (10 febbraio 2019): 136–40. http://dx.doi.org/10.32622/ijrat.71201944.

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37

Aleksandrov, A. G. "Design of Controllers by the Indices of Precision and Speed. IV. Method of Diagonal Domination". Automation and Remote Control 79, n. 4 (aprile 2018): 581–93. http://dx.doi.org/10.1134/s000511791804001x.

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38

Maamar, Benchohra, Hicham Berrabah, Belgacem Nouar, Hocine Fadlallah Rabah e Baya Bnina. "The Bougara dam’s water quality assessment using macroinvertebrates benthic indices". Revista Agraria Academica 7, n. 2 (1 marzo 2024): 39–46. http://dx.doi.org/10.32406/v7n2/2024/39-46/agrariacad.

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Abstract (sommario):

The benthic macroinvertebrate communities along with the physicochemical variables in Bougara dam waters (Nahr Ouassel river) downstream of a dam North-western of Algeria, were recorded from three sampling sites during January to May 2022. All the physicochemical parameters were highest in the first station (temperature, pH, conductivity, BOD and COD) while they were slightly lower in the second station and low in the third station. A total of 13 species, belonging to 10 families of 7 orders of benthic macroinvertebrates were recorded. With a great domination of insects. The maximum density of benthic fauna was recorded from the site nearest to the dam exit. These results were confirmed by the benthic indices of macroinvertebrates where the recommendations are to clean the first highly polluted station and to keep monitoring the other remaining stations moderately polluted.

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39

Hadžija, Sunaj, Jahja Fehratović e Kimeta Hamidović. "The projection of colonialization and interculturalism throughout symbols in Forster's novel 'A passage to India'". Univerzitetska misao - casopis za nauku, kulturu i umjetnost, Novi Pazar, n. 19 (2020): 100–110. http://dx.doi.org/10.5937/univmis2019100h.

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Abstract (sommario):

Imperialism emerged in the late 19th century. Europe's supremacy in various areas of life which led to the view that Europe is above other parts of the world that are uncivilized and culturally fell behind, and that needed to be civilized. This attitude lead to negative phenomena such as racism - contesting the rights of other races and colonialism - conquering territories inhabitated by people of other cultures. The world seen from an imperialist perspective was most often the one colonized by Europe, postcolonial research has critized the way in which European colonial powers (especially England and France) created values of subordinate cultures and established relations between center and margins. However, the notion of discursive domination is spread quickly to all relations between colonizers and colonized, which is why this second group includes all gender and ethic groups that did not have cultural independece, but were marginalized and subjected to institutional repression. As different cultural minorities began to form resistance to agressive political, gender, and racial domination, postcolonialism also represents a disagreement with the passivity towards cultural supremacy which is symbolized in empires that no longer even existed. The novel A Passage to India represents Forster's interests in Indian culture, which was colonized by Great Britain. A Passage to India is an exploration of the spiritual and cultural contrast of the two cultures of East and West.

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40

Maji, Durbar, Ganesh Ghorai e Faria Ahmed Shami. "Some New Upper Bounds for the Y -Index of Graphs". Journal of Mathematics 2022 (30 gennaio 2022): 1–13. http://dx.doi.org/10.1155/2022/4346234.

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Abstract (sommario):

In mathematical chemistry, the topological indices with highly correlation factor play a leading role specifically for developing crucial information in QSPR/QSAR analysis. Recently, there exists a new graph invariant, namely, Y -index of graph proposed by Alameri as the sum of the fourth power of each and every vertex degree of that graph. The approximate range of the descriptors is determined by obtaining the bounds for the topological indices of graphs. In this paper, firstly, some upper bounds for the Y -index on trees with several types of domination number are studied. Secondly, some new bounds are also presented for this index of graphs in terms of relevant parameters with other topological indices. Additionally, a new idea on bounds for the Y -index by applying binary graph operations is computed.

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41

Yogapriya, A., B. Usharani e K. Suresh. "Diversity and foraging activity of flower visitors/ pollinators of Momordica charantia L., in Tamil Nadu, India". ENTOMON 47, n. 1 (31 marzo 2022): 41–50. http://dx.doi.org/10.33307/entomon.v47i1.686.

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Abstract (sommario):

Periodical field surveys were conducted in bitter gourd fields at weekly intervals in two locations at N. Poolampatti village, Vaiyampatti block, Tiruchirapalli district to study the diversity of insects visiting bitter gourd flowers. During the study 51 species of flower visitors/ pollinators were recorded which include 19 species of Hymenoptera, 15 species of Lepidoptera, seven species of Diptera and six species of Coleoptera. Tetragonula iridipennis was the most abundant pollinator followed by Apis florea, Halictus sp. and Apis cerana indica; while Syrphus ribesii was the dominating Dipteran pollinator. Among the Lepidopterans, Pachliopta hector was the major pollinator followed by Danaus chrysippus, Tirumala limniace and Delias eucharis. Species richness (S) was at its maximum (26 species) at 0800 – 1000 hours and minimum (07 species) at 1600-1800 hours. Shannon’s and Simpson’s diversity indices were maximum at 1000-1200 hours with 2.52 and 9.13 respectively. Shannon’s evenness ranged from 0.44 – 0.86 and Simpson’s evenness was 0.28 – 0.54 with maximum at 1000-1200 hours.

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42

Gao, Wei, Batsha Muzaﬀar e Waqas Nazeer. "K-Banhatti and K-hyper Banhatti Indices of Dominating David Derived Network". Open Journal of Mathematical Analysis 1(2017), n. 1 (31 dicembre 2017): 13–24. http://dx.doi.org/10.30538/psrp-oma2017.0002.

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43

Kausar, Andleeb, Nabilah Abughazalah e Naveed Yaqoob. "Multi Polar q-Rung Orthopair Fuzzy Graphs with Some Topological Indices". Symmetry 15, n. 12 (30 novembre 2023): 2131. http://dx.doi.org/10.3390/sym15122131.

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Abstract (sommario):

The importance of symmetry in graph theory has always been significant, but in recent years, it has become much more so in a number of subfields, including but not limited to domination theory, topological indices, Gromov hyperbolic graphs, and the metric dimension of graphs. The purpose of this monograph is to initiate the idea of a multi polar q-rung orthopair fuzzy graphs (m-PqROPFG) as a fusion of multi polar fuzzy graphs and q-rung orthopair fuzzy graphs. Moreover, for a vertex of multi polar q-rung orthopair fuzzy graphs, the degree and total degree of the vertex are defined. Then, some product operations, inclusive of direct, Cartesian, semi strong, strong lexicographic products, and the union of multi polar q-rung orthopair fuzzy graphs (m-PqROPFGs), are obtained. Also, at first we define some degree based fuzzy topological indices of m-PqROPFG. Then, we compute Zareb indices of the first and second kind, Randic indices, and harmonic index of a m-PqROPFG.

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44

Moukarzel, Pierre. "Les indices du développement urbain de Beyrouth (XIVe-XVe siècles)". Chronos 19 (11 aprile 2019): 115–56. http://dx.doi.org/10.31377/chr.v19i0.458.

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Abstract (sommario):

De 1291 à 1516, la ville de Beyrouth était sous domination mamelouke. Elle gouvernait un district composé d'un grand nombre de villages sous l'autorité d'émirs de la famille Buhtur installée, dès le XIIe siècle, dans la région d'al-Gharb, la région montagneuse qui s'étend au sud-est de Beyrouth. Le district administré par Beyrouth était limité au nord par le Nahr al-Kalb ; au sud, par le Nahr ad-Dümür à l'est, par la crête du Liban comprenant les régions d'al-Gharb et d'al-Matn. Beyrouth occupait alors une place importante dans le commerce de la Syrie2, avec un réseau d'échanges commerciaux établi avec les villes du littoral et avec Damas, l'Égypte, Chypre et l'Europe, à l'autre rive de la Méditerranée. Pour Beyrouth, les XIVe et XVe siècles correspondent à une apogée commerciale et à un développement urbain conséquent. Cette période est couverte par une abondance de sources européennes et latines comprenant des données économiques, politiques, juridiques et littéraires sur les rapports entre le Levant et l'Europe. C'est sans compter les nombreuses sources arabes.

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45

Ali, Haidar, Ayesha Umer, Parvez Ali e Mohamed Sesay. "Eccentricity-Based Topological Invariants of First Type of Dominating David-Derived Networks". Journal of Mathematics 2023 (23 febbraio 2023): 1–6. http://dx.doi.org/10.1155/2023/7562648.

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Abstract (sommario):

Previous research has shown a substantial correlation between a chemical compound’s molecular structure and its chemical characteristics. Understanding the physical characteristics and biological functions of biomolecules can be improved with the aid of topological indices based on their molecular structure. Eccentricity-connectivity indices, which describe molecular structures based on distance, have been applied to the mathematical modelling of a wide range of biological activities. In this article, we compute the exact formulae of various versions of the eccentricity-connectivity index for first type of Dominating David-derived network. The findings can be applied to computer-aided molecular design methods in pharmaceutical engineering.

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46

Lukina, A. I. "HEART RATE VARIABILITY OF STUDENTS WITH DIFFERENT PROFILES OF MOTOR DOMINATION DURING EXAM". Vestnik of Samara University. Natural Science Series 18, n. 3.1 (7 giugno 2017): 203–9. http://dx.doi.org/10.18287/2541-7525-2012-18-3.1-203-209.

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Abstract (sommario):

It is established hat changing of parameters of student’s electrocardiogram during the exam are shown by shortening of the intervals RR, QT, PQ, and the complex QRS, thus expressiveness of reactions dominates in sample of lefthanders and ambidexters. The values of wave parameters of heart rate variability, including spectral power of heart rate ﬂuctuations in diﬀerent frequency ranges, increase in left-handers, while ambidexterity and right handed down. The values of statistical indices of HRV, including SDNN, RMSSD and mode cardio intervals in students during the exam are reduced, and also to a greater extent, and ambidexterity for lefties. These changes corresponded to increasing trend of the index and the activity coeﬃcient Baevsky sympathetic nervous system, indicating a greater intensity of regulatory mechanisms in individuals with left proﬁle of motor domination.

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47

Salkić, Ramiz, Sadbera Trožić-Borovac, Mehdin Selimović, Rifat Škrijelj e Dubravka Hafner. "ECOLOGICAL STATUS OF RIVER DRINJAČA". Radovi Šumarskog fakulteta Univerziteta u Sarajevu 44, n. 1 (1 giugno 2014): 45–55. http://dx.doi.org/10.54652/rsf.2014.v44.i1.106.

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Abstract (sommario):

UDK: 574.587(282.249 Drinjača)”2012” More and more intensive unplanned use of water resources in Europe and beyond, have turned the efforts for stopping exploitation and reduction of available freshwater ecosystems. According to the provisions of the Water Framework Directive (WFD), biotic parameters, especially the benthos organisms (zoological component) gives the greatest significance in the appropriate way of identifying the ecological status and typology. This paper presents the application of different biotic indices in assessing the ecological status of the river Drinjača. The analysis reveals a high diversity in the composition of phytobenthos and macrozoobenthos with domination of preimaginal stage of aquatic insects. Acoording to the indices applied, water of the river Drinjača at locations upstream and downstream of the confluence of Jadar is oligo to betamesosaprobic. A high ecological status has been determined by applying biotic indices on the macrozoobenthos composition ehich takes this part of the stream as referent to all other waterstreams of the same type on the territory of Bosnia and Herzeogovina.

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48

Pawlonka, Zbigniew, Katarzyna Rymuza, Krzysztof Starczewski e Antoni Bombik. "Biodiversity of segetal weed community in continuous potato cultivated with metribuzin-based weed control". Journal of Plant Protection Research 55, n. 1 (1 gennaio 2015): 52–57. http://dx.doi.org/10.1515/jppr-2015-0008.

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Abstract (sommario):

Abstract The objective of the work reported here was to determine the relationship between herbicide rate and the biodiversity of weed communities in potato cultivated in continuous cropping. A seven-year field experiment was conducted to examine the effect of 4 metribuzin rates and an uncontrol on weed infestation in successive years of continuous potato cultivation. The following indices were calculated: the Shannon-Wiener and Simpson’s indices of species diversity and the Simpson’s index of domination. A total of 33 species were recorded in the experimental plots. Echinochoa crus-galli was the dominant species. The most abundant segetal communities were observed in untreated plots. An application of the herbicide reduced the biodiversity of the agrophytocenosis. Cultivation in continuous cropping increased the species number of the weed community in potato. The herbicide and cultivation in continuous cropping did not significantly affect the biodiversity indices but their values, to a great extent, confirmed the trends revealed by the analysis of weed infestation

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49

Kumar, Ajit. "Ideas Old and New: Bharatiyakaran/Indianisation of Social Work". International Journal of Community and Social Development 1, n. 3 (settembre 2019): 254–63. http://dx.doi.org/10.1177/2516602619878353.

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This article discusses the current development of Bharatiyakaran/Indianisation of social work education and practice in India. Drawing on relevant information from Bharatiyakaran workshops and conferences, it analyses mission and motives, and prospects and perils of Bharatiyakaran. The Indic-religions and emic approach are crafting a unique form of the Indian religio-cultural nationalism. The Bharatiyakaran advocates assert that their initiatives of de-colonisation, Indianisation and indigenisation would challenge the Eurocentric domination of the Indian social work. While indigenisation of social work in India is overdue, the current Bharatiyakaran trend raises more contradictions and questions.

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50

Zhang, Yuan, Haiying Wang, Guifu Su e Kinkar Chandra Das. "Extremal problems on the Atom-bond sum-connectivity indices of trees with given matching number or domination number". Discrete Applied Mathematics 345 (marzo 2024): 190–206. http://dx.doi.org/10.1016/j.dam.2023.11.046.

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