Articles with "zagreb" as a keyword



On the extremal cacti of given parameters with respect to the difference of zagreb indices

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Published in 2019 at "Journal of Combinatorial Optimization"

DOI: 10.1007/s10878-019-00391-4

Abstract: The first and the second Zagreb indices of a graph G are defined as $$M_1(G)= \sum _{v\in V_G}d_v^2 $$M1(G)=∑v∈VGdv2 and $$ M_2(G)= \sum _{uv\in E_G}d_ud_v$$M2(G)=∑uv∈EGdudv, where $$d_v,\, d_u$$dv,du are the degrees of vertices $$v,\, u$$v,u… read more here.

Keywords: difference zagreb; vertex cacti; zagreb indices; zagreb ... See more keywords
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Zagreb Indices and Multiplicative Zagreb Indices of Eulerian Graphs

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Published in 2019 at "Bulletin of the Malaysian Mathematical Sciences Society"

DOI: 10.1007/s40840-017-0463-2

Abstract: For a graph $$G = (V(G), E(G))$$G=(V(G),E(G)), let d(u), d(v) be the degrees of the vertices u, v in G. The first and second Zagreb indices of G are defined as $$ M_1(G) = \sum _{u \in… read more here.

Keywords: indices multiplicative; zagreb indices; eulerian graphs; zagreb ... See more keywords
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Disinfection by-products in Croatian drinking water supplies with special emphasis on the water supply network in the city of Zagreb.

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Published in 2020 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2020.111360

Abstract: The occurrence of disinfection by-products (DBPs) was investigated in 48 drinking water systems across Croatia. Eleven DBPs were studied: chlorite (ClO2-), chlorate (ClO3-), four trihalomethanes (THMs), and five haloacetic acids (HAAs). Furthermore, an intensive sampling… read more here.

Keywords: network; water; disinfection products; spectroscopy ... See more keywords
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Analysis of Zagreb indices over zero-divisor graphs of commutative rings

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Published in 2019 at "Asian-European Journal of Mathematics"

DOI: 10.1142/s1793557120400033

Abstract: In this paper, first Zagreb index, second Zagreb index, first multiplicative Zagreb index, second multiplicative Zagreb index, first Zagreb coindices index, second Zagreb coindices index, first multiplicative Zagreb coindices index, second multiplicative Zagreb coindices index… read more here.

Keywords: zagreb index; zagreb; zagreb coindices; multiplicative zagreb ... See more keywords

Multiplicative Zagreb Indices of Molecular Graphs

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Published in 2019 at "Journal of Chemistry"

DOI: 10.1155/2019/5294198

Abstract: Mathematical modeling with the help of numerical coding of graphs has been used in the different fields of science, especially in chemistry for the studies of the molecular structures. It also plays a vital role… read more here.

Keywords: generalized sum; zagreb indices; sum graphs; chemistry ... See more keywords
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Computation of Zagreb Polynomial and Indices for Silicate Network and Silicate Chain Network

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Published in 2023 at "Journal of Mathematics"

DOI: 10.1155/2023/9722878

Abstract: The connection of Zagreb polynomials and Zagreb indices to chemical graph theory is a bifurcation of mathematical chemistry, which has had a crucial influence on the development of chemical sciences. Nowadays, the study of topological… read more here.

Keywords: network; zagreb; network silicate; silicate chain ... See more keywords
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Environmental Hazard Assessment of Jarosite Waste Using Batch Leaching Tests

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Published in 2018 at "Chemical and Biochemical Engineering Quarterly"

DOI: 10.15255/cabeq.2017.1120

Abstract: M. Kerolli – Mustafa,a,** L. Ćurković,b M. Ujević Bošnjak,c and T. Rezićd aInternational Business College Mitrovica, Pajazit Boletini 22, 40000 Mitrovica, Kosovo bFaculty of Mechanical Engineering and Naval Architecture, University of Zagreb, Ivana Lučića 5,… read more here.

Keywords: environmental hazard; hazard assessment; zagreb; zagreb croatia ... See more keywords
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West Nile virus retinitis in a patient with neuroinvasive disease.

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Published in 2019 at "Revista da Sociedade Brasileira de Medicina Tropical"

DOI: 10.1590/0037-8682-0065-2019

Abstract: [1]. Department of Ophthalmology, General Hospital Zadar, Zadar, Croatia. [2]. Department of Health, University of Zadar, Zadar, Croatia. [3]. Department of Infectious Diseases, General Hospital Zadar, Zadar, Croatia. [4]. Poultry Center, Croatian Veterinary Institute, Zagreb,… read more here.

Keywords: medicine; croatia department; croatia; department ... See more keywords
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Clinical Characteristics and Treatment of Lupus Nephritis – Preliminary Analysis of Observational Data From a National Referral Centre

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Published in 2021 at "Acta Clinica Croatica"

DOI: 10.20471/acc.2021.60.s1.23

Abstract: 1Division of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Centre Zagreb, National Referral Centre for Glomerular and Tubulointerstitial Diseases, Zagreb, Croatia; 2Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, University Hospital Centre Zagreb… read more here.

Keywords: medicine; referral centre; centre; zagreb ... See more keywords
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Željezničke prometnice u obalnom pojasu Nezavisne Države Hrvatske do kapitulacije Kraljevine Italije

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Published in 2019 at "Journal of Contemporary History"

DOI: 10.22586/csp.v51i3.9443

Abstract: The paper presents the state of railway traffic in the coastal belt of the Independent State of Croatia (Nezavisna Država Hrvatska, NDH) and the railway lines that connected that area with Zagreb and the rest… read more here.

Keywords: traffic; line; zagreb rijeka; railway ... See more keywords
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Zagrebačka stanogradnja u prijedlozima planova i generalnim urbanističkim planovima od 1945. do 1990.

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Published in 2020 at "Journal of Contemporary History"

DOI: 10.22586/csp.v52i2.10442

Abstract: The issue of securing housing for each member of a society as well as the quality of its construction are among the key challenges faced by every society as a whole, but also by every… read more here.

Keywords: urban planning; plan; zagreba; zagreb city ... See more keywords