1. Exploring the bounds and relationships of chemical graph indices : master's thesisArbër Avdullahu, 2023, magistrsko delo Ključne besede: energy of a graph, Randić index, first Zagreb index, IRB index, extremal graph, spectrum, eigenvalue, metaheuristic Objavljeno v RUP: 05.10.2023; Ogledov: 616; Prenosov: 4 Celotno besedilo (1,02 MB) |
2. Economic Statistics : Study GuideBorut Kodrič, 2023, drugo učno gradivo Opis: The study guide is designed to introduce students to the main concepts used by statisticians and economists to measure economic phenomena, while emphasizing the practical applications of these concepts in real-world scenarios. The study guide describes how the production of economic statistics is organised, who are the main data producers, what are the main databases available over the Internet and how can the quality of statistics be assessed. Thanks to this study guide, students will better understand where to find and how to use statistics on national accounts, government’s public deficit and debt, short-term economic indicators, international trade and globalisation, labour market, prices and inflation, etc. Ključne besede: economic statistics, index numbers, price statistics, demographic statistics, labour force statistics, labour market statistics, short-term business indicators, national accounts, productivity analysis Objavljeno v RUP: 13.04.2023; Ogledov: 2248; Prenosov: 53 Celotno besedilo (1,09 MB) |
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4. Some remarks on Balaban and sum-Balaban indexMartin Knor, Jozef Komorník, Riste Škrekovski, Aleksandra Tepeh, 2020, izvirni znanstveni članek Opis: In the paper we study maximal values of Balaban and sum-Balaban index, and correct some results appearing in the literature which are only partially correct. Henceforth, we were able to solve a conjecture of M. Aouchiche, G. Caporossi and P. Hansen regarding the comparison of Balaban and Randić index. In addition, we showed that for every k and large enough n, the first k graphs of order n with the largest value of Balaban index are trees. We conclude the paper with a result about the accumulation points of sum-Balaban index. Ključne besede: topological index, Balaban index, sum-Balaban index, Randić index Objavljeno v RUP: 03.01.2022; Ogledov: 1283; Prenosov: 23 Celotno besedilo (310,27 KB) |
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6. Mathematical aspects of Wiener indexMartin Knor, Riste Škrekovski, Aleksandra Tepeh, 2016, izvirni znanstveni članek Opis: The Wiener index (i.e., the total distance or the transmission number), defined as the sum of distances between all unordered pairs of vertices in a graph, is one of the most popular molecular descriptors. In this article we summarize some results, conjectures and problems on this molecular descriptor, with emphasis on works we were involved in. Ključne besede: Wiener index, total distance, topological index, molecular descriptor, chemical graph theory Objavljeno v RUP: 02.01.2022; Ogledov: 1515; Prenosov: 40 Celotno besedilo (434,58 KB) |
7. Edge-contributions of some topological indices and arboreality of molecular graphsTomaž Pisanski, Janez Žerovnik, 2009, izvirni znanstveni članek Opis: Some graph invariants can be computed by summing certain values, called edge-contributions over all edges of graphs. In this note we use edge-contributions to study relationships among three graph invariants, also known as topological indices in mathematical chemistry: Wiener index, Szeged index and recently introduced revised Szeged index. We also use the quotient between the Wiener index and the revised Szeged index to study tree-likeness of graphs. Ključne besede: mathematical chemistry, chemical graph theory, topological index, revised Szeged index Objavljeno v RUP: 30.12.2021; Ogledov: 1240; Prenosov: 20 Celotno besedilo (158,93 KB) |
8. Burden of injury along the development spectrum : associations between the Socio-demographic Index and disability-adjusted life year estimates from the Global Burden of Disease Study 2017Juanita A Haagsma, Spencer L. James, Chris D. Castle, Zachary V. Dingels, Jack T. Fox, Erin B. Hamilton, Zichen Liu, Lydia R. Lucchesi, Nicholas L S. Roberts, Diego De Leo, 2020, izvirni znanstveni članek Ključne besede: injury, Socio-demographic Index (SDI), disability-adjusted life Objavljeno v RUP: 01.12.2020; Ogledov: 1465; Prenosov: 37 Povezava na celotno besedilo |
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