<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-OR7AHZFZ/0-74831--a18bdb35d447d87be9a34cd-5bc/PDF"><dcterms:extent>742 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-OR7AHZFZ/a7783bb2-e12a-40df-b705-8bf3d1b24789/TEXT"><dcterms:extent>42 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2014-2024"><edm:begin xml:lang="en">2014</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-OR7AHZFZ"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-OE00UKYR" /><dcterms:issued>2020</dcterms:issued><dc:creator>Stojanovič, Blaž</dc:creator><dc:format xml:lang="sl">številka:1</dc:format><dc:format xml:lang="sl">16 str.</dc:format><dc:format xml:lang="sl">letnik:7</dc:format><dc:identifier>COBISSID_HOST:23662083</dc:identifier><dc:identifier>ISSN:2385-8567</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-OR7AHZFZ</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Založba Fakultete za matematiko in fiziko Univerze v Ljubljani</dc:publisher><dcterms:isPartOf xml:lang="sl">Matrika</dcterms:isPartOf><dc:subject xml:lang="en">atomic physics</dc:subject><dc:subject xml:lang="sl">atomska fizika</dc:subject><dc:subject xml:lang="en">density functional theory</dc:subject><dc:subject xml:lang="en">electronic structure</dc:subject><dc:subject xml:lang="sl">elektronska struktura</dc:subject><dc:subject xml:lang="en">local density</dc:subject><dc:subject xml:lang="sl">lokalna gostota</dc:subject><dc:subject xml:lang="sl">metoda gostotnih funkcionalov</dc:subject><dcterms:temporal rdf:resource="2014-2024" /><dc:title xml:lang="sl">Local density approximation of spherically symmetric atomic ground states|</dc:title><dc:description xml:lang="sl">The first part of this article discusses the problem of electronic structure and its solutions using density functional theory. First the Hohenberg-Kohn theorems are stated and proved, then the Kohn-Sham auxiliary system is derived using their ansatz and finally different approximations of the exchange correlation functional are discussed. The second part focuses on the numerical implementation of the restricted spherically symmetric local density approximation. This method is then used to calculate atomic ground-states and their first ionisation energies. The results are compared with experimental data and show good agreement</dc:description><dc:description xml:lang="sl">Članek govori o problemu elektronske strukture in njegove rešitve z uporabo metode gostotnih funkcionalov. Prvi del članka se posveti teoretičnem ozadju, predstavljena in dokazana sta Hohenberg-Kohnova izreka. Za tem je izpeljan Kohn-Shamov sistem enačb in obravnavani so različni približki izmenjalno-korelacijskega funkcionala. V drugem delu je predstavljena numerična implementacija sferično povprečene aproksimacije lokalne gostote. Metoda je uporabljena za izračun atomskih osnovnih stanj in prvih ionizacijskih energij. Na koncu je predstavljena primerjava z eksperimentalnimi vrednostmi</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-OR7AHZFZ"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-OR7AHZFZ" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-OR7AHZFZ/0-74831--a18bdb35d447d87be9a34cd-5bc/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:dataProvider xml:lang="en">National and University Library of Slovenia</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-OR7AHZFZ/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-OR7AHZFZ" /></ore:Aggregation></rdf:RDF>