On the lanzhou index

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August undefined, 2024

Web5 de mar. de 2024 · The Lanzhou index of a graph $G$ is defined by $Lz (G)=\sum\limits_ {u \in V (G)} d_u^2\overline {d}_u$, where $d_u$ ($\overline {d}_u $ resp.) denotes the … WebLanzhou index. Vukičević, Damir; Li, Qiuli; Sedlar, Jelena; Došlić, Tomislav. We introduce and investigate a new topological index, the Lanzhou index, and show that it outperforms …

[PDF] ON THE LANZHOU INDEX OF GRAPHS Semantic Scholar

WebAncient Silk Road. Five Springs Mountain Park. Gansu Provincial Museum. Waterwheel Garden. White Pagoda Park. Yellow River. Zhangye Road Pedestrian Street. Zhongshan Bridge - the First Bridge over the Yellow … Web22 de fev. de 2024 · This paper analyzed the effectiveness of the chemical compounds pyroxene, amphibole, detour-saturated plants, and several antiviral medications listed for the Lanzhou index. The obtained results demonstrate a significant relationship between the Lanzhou index under investigation and the physicochemical features of potential … irishman tony pro

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Web26 de ago. de 2024 · In 2024, Dehgardi and Liu characterized trees with fixed maximum degree using the Lanzhou Index. We can easily calculate F-coindex, using formula given by equation , for some well-known graphs. Let ,,, and be the path, cycle, star, and complete graphs on vertices. Then, F-coindex for these graphs is as follows: (1). (2). (3 ... http://www.amjcu.zju.edu.cn/amjcub/2024-2029/202403/350-365.pdf Web27 de ago. de 2024 · In order to understand the current status and influencing factors of ecological security in various regions of Lanzhou, and to explore the intrinsic connection … irishman song the drunken scotsman

Topological Indices on Central Graph SpringerLink

ON THE LANZHOU INDEX OF GRAPHS - ResearchGate

WebIn a vertex--degree--based topological index called the Lanzhou index, $Lz(G)$, is defined as $$ Lz(G)=\sum_{i=1}^n (n-1-d_i)d_i^2. $$ According to (11) the following relation … http://www.lanzhou.gov.cn/col/col15361/index.html irishman whiskey priceWeb15 de mar. de 2024 · Abstract. In this paper, we consider the relations between three degree-based graph invariants, namely, the second Zagreb index , forgotten index and Lanzhou index for a general graph and a tree . We prove that for a graph with independence number , there exists , there exists with equality if and only if. port google number to at\u0026t

"WebThe hotel is located at the east exit of Lanzhou West Passenger Station, adjacent to Lanzhou West Railway Station, the northwest transportation hub. The straight line distance is only 200 meters. It can be reached by walking for 5 minutes.There are coffee , cocktail and other kinds of afternoon tea in the lobby, which can meet the different needs of guests. " - On the lanzhou index

On the lanzhou index

[Establishment of dietary balance index for children aged 3-6 …

WebLanzhou er höfuðborg Gansu héraðs, í norðvestanverðu Kína. Borgin er í suðausturhluta héraðsins og situr við bakka efri hluta hins mikla Gulafljóts, þar sem fljótið kemur úr … WebObjective: Drawing on the ideas of the adult dietary balance index method, based on the recipes of the kindergartens in Lanzhou City, to establish a dietary balance index that can quickly, accurately and conveniently evaluate the dietary quality of the people in the park. Methods: The stratified random sampling method was used to select and collect 329 …

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WebVDOMDHTMLtml>. 兰州市人民政府政府工作报告. 政府工作报告. 政府工作报告. Produced By 大汉网络大汉版通发布系统. WebAccording to the 2024 WHO database, [24] of 2700 towns listed, Lanzhou has the 158th highest level of PM 2.5 pollution, with an average of 54 micrograms per cubic meter (twice that of Milan). The large particle …

WebLanzhou index Damir Vuki cevi c1, Qiuli Li2, Jelena Sedlar3, Tomislav Do sli c4 1Department of Mathematics, University of Split, R. Bo skovi ca 33, 21000 Split, CROATIA 2School of Mathematics and ... Web1 de jan. de 2024 · Let G be a simple graph with vertex set V (G). The Lanzhou index of G is defined as Lz(G) = u∈V (G) d G (u)dG(u) 2 , where dG(u) denotes the degree of the vertex u in G and G is the complement of G.

WebLanzhou (en chino, 兰州; pinyin, Lánzhōu) es la capital de la provincia de Gansu en la República Popular China.. Lanzhou está situada a orillas del río Amarillo.Fue fundada durante la dinastía Han y su historia está ligada a la Ruta de la Seda ya que era uno de los centros de tránsito de las caravanas que comerciaban con Occidente. En esa época se … WebIn 1928, Gansu Law and Politics School was expanded into Sun Yat-sen University of Lanzhou and in 1945, National Lanzhou University. After the founding of People’s Republic of China, by pursuing the education strategy of the Communist party of China and insisting on the right direction of development, it grew bigger and became well …

Web28 de jul. de 2024 · The Lanzhou-Xinjiang (Lan-Xin) high-speed railway is one of the principal sections of the railway network in western China, and signal equipment is of great importance in ensuring the safe and efficient operation of the high-speed railway. Over a long period, in the railway operation and maintenance process, the railway signaling and …

WebLa Universidad de Lanzhou (chino simplificado: 兰州大学; chino tradicional: 蘭州大學; pinyin: Lánzhōu Dàxué) es una importante universidad de investigación en Lanzhou, Gansu, China.Fundada en 1909, es una de las universidades clave del Ministerio de Educación de China (Proyecto 985 y Proyecto 211).Es una universidad de doble primera … irishman whiskey united states distributionWeb21 de jan. de 2024 · We introduce and investigate a new topological index, the Lanzhou index, and show that it outperforms several existing indices on some benchmark datasets recommended by the International... port graham village councilWebDirections to Lanzhou Mee Tarik (Kuala Lumpur) with public transportation. The following transit lines have routes that pass near Lanzhou Mee Tarik. Bus : 103 104 450 600 780. Train : 1 2. MRT & LRT : 3 5 9. port graham corporationWebLanzhou Nuclear Fuel Complex. 504 Plant. 36°09' N 103°29' E. In July 1955 the USSR agreed to construct atomic reactors in Lanzhou and Baotou, which were to be completed in 1960 [no reactor was built in Lanzhou]. Construction of this gaseous diffusion plant probably began in 1957, and the facility was estimated to be producing weapons grade U ... port gower scotlandWebLanzhou er höfuðborg Gansu héraðs, í norðvestanverðu Kína. Borgin er í suðausturhluta héraðsins og situr við bakka efri hluta hins mikla Gulafljóts, þar sem fljótið kemur úr fjöllunum og rennur frá austri til vesturs og sameinast Huangshui-fljóti suðvestur af borginni.. Suður og norður af borginni liggja Qilian fjöll.. Lanzhou liggur að Wuwei-borg í norðvestri ... port going to marinduqueWeb1 de jun. de 2024 · A topological index of a graph G that depends on the degrees of the vertices of G is known as a vertex-degree-based topological index; similarly, edge … irishman skinny razor photoWebLanzhou Index of Trees with Fixed Maximum and Second Maximum Degree Authors: Laxman Saha doi: 10.46793/match.88-3.593S Volume 88 Issue 3 Year 2024 Pages 593 … port gracemouth