Details

Molekularne invariante, porojene iz ekscentričnosti vozlišč : delo diplomskega seminarja
ID Kerkoč, Matija (Author), ID Klavžar, Sandi (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (440,46 KB)
MD5: 7EE1A0886F4F4D53AB9597A07EAAF2FC

Abstract
Molekularne invariante (včasih imenovane tudi topološki indeksi) so lastnosti grafov, ki jih uporabljamo za napovedovanje kemijskih ter bioloških lastnosti molekul na podlagi strukturnih lastnosti njim prirejenih grafov. Nekatere med njimi so se izkazale za učinkovito sredstvo v matematični kemiji. V delu bomo predstavili nekaj najbolj znanih invariant, podrobneje pa bomo predstavili indeks ekscentričnost-stopnja, ki je ena izmed novejših invariant, ki so se izkazale za najbolj učinkovite. Podali bomo eksplicitne formule za izračun indeksa ekscentričnost-stopnja za benzenoidne grafe. Vpeljali bomo pojem kartezičnega produkta grafov, ki je naravna struktura mnogih družin kemijskih molekul. Naš končni cilj pa bo izpeljava eksplicitne formule za izračun indeksa ekscentričnost-stopnja v kartezičnem produktu.

Language:Slovenian
Keywords:ekscentričnost grafa, benzenoidni grafi, grafovske invariante, kartezični produkt grafov, indeks ekscentričnost-stopnja
Work type:Final seminar paper
Typology:2.11 - Undergraduate Thesis
Organization:FMF - Faculty of Mathematics and Physics
Year:2019
PID:20.500.12556/RUL-110375 This link opens in a new window
UDC:519.1
COBISS.SI-ID:18724953 This link opens in a new window
Publication date in RUL:14.09.2019
Views:3364
Downloads:245
Metadata:XML DC-XML DC-RDF
:
KERKOČ, Matija, 2019, Molekularne invariante, porojene iz ekscentričnosti vozlišč : delo diplomskega seminarja [online]. Bachelor’s thesis. [Accessed 9 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=110375
Copy citation
Share:Bookmark and Share

Secondary language

Language:English
Title:Eccentricity based molecular invariants
Abstract:
Molecular invariants (also known as topological indices) has proven themselves as good predictors of chemical and biological activities. We can apply exact formulas on hydrogen stripped chemical graphs and try to predict chemical activity of molecules based on their structure. In this diploma thesis we will define several molecular invariants with emphasis on eccentric connectivity index which is one of novel molecular invariants. We will compute exact formulas for different families of benzenoid graphs. We will then define Cartesian product of graphs, which is a natural structure in several chemical molecules. Our final goal is to obtain an explicit formula for eccentric connectivity index in Cartesian products.

Keywords:graph eccentricity, benzenoid graphs, graph invariants, Cartesian graph product, eccentric connectivity index

Similar documents

Similar works from RUL:
  1. Review of research outcomes on the role of vitamin D in depression
  2. Systematic review of results of studies evaluating antioxidative properties of fluvastatin
  3. A review of research outcomes on the role of vitamin D in type 2 diabetes
  4. Systematic review of research results on degradation of polysorbates 20 and 80 in liquid pharmaceutical forms
  5. Literature review of vitamin C role in COVID-19
Similar works from other Slovenian collections:
  1. Vpliv epidemije Sars-Cov-2 (COVID-19) na zaznano kakovost življenja
  2. Pulmonary pathology and COVID-19
  3. Covid-19
  4. Data from Slovenian COVID-19 tracker
  5. Nrf2-interacting nutrients and COVID-19

Back