| dbo:abstract |
يان س. بيرسيفال (بالإنجليزية: Ian C. Percival) هو فيزيائي بريطاني، ولد في 1931. (ar) Ian Colin Percival (* 1931) ist ein britischer theoretischer Physiker. Er war Professor für Angewandte Mathematik am Queen Mary und Westfield College der Universität London. Er war in den frühen 1970er Jahren ein Pionier des Quantenchaos, indem er vorschlug, dass sich die Spektren quantenmechanischer Systeme die klassischem Chaos entsprechen von denen klassisch regulärer Systeme unterscheiden 1987 wandte er mit Franco Vivaldi die algebraische Zahlentheorie quadratischer Zahlkörper auf das Abzählen periodischer Orbits in diskreten chaotischen dynamischen Systemen (die Katzenabbildung von Wladimir Arnold) an. Später befasste er sich mit den Grundlagen der Quantenmechanik und dem Meßprozeß. Mit Walter Strunz schlug er vor, dass Eigenschaften des Quantenschaums auf der Planck-Skala sich (ähnlich wie die Bewegung von Partikeln auf Grund Brownscher Bewegung) in der Wellenfunktion von Atomstrahl-Interferenzen niederschlagen. 1985 erhielt er den Naylor-Preis und 1999 die Dirac-Medaille (IOP). Er ist Fellow der Royal Society. (de) Ian Colin Percival (born 1931) is a British theoretical physicist. He is the Emeritus Professor of the School of Physics and Astronomy at Queen Mary and Westfield College, University of London.He is one among the pioneers of quantum chaos and he is well known for his suggestion in the 1970s about the existence of a different type of spectra of quantum-mechanical systems due to classical chaos. Numerical explorations performed by other researchers clearly confirmed this idea later. In 1987, he came up with Franco Vivaldi algebraic number theory of quadratic number fields on the counting of periodic orbits in discrete chaotic dynamical systems ( the cats figure of Vladimir Arnold). Later on, he worked on the basics of quantum mechanics and the measurement process.Together with Walter Strunz he suggested the properties of the quantum foam at the Planck scale, (similar to the movement of particles due to Brownian motion) in the wave function of an atom-beam interference. (en) Ian Colin Percival (né en 1931) est un physicien théorique britannique. Il est professeur émérite de l'École de physique et d'astronomie du Queen Mary et Westfield College de l'Université de Londres. (fr) Ian Colin Percival (1931) é um físico britânico. Foi professor de matemática aplicada do Queen Mary and Westfield College da Universidade de Londres. Recebeu em 1985 o Prêmio Naylor e em 1999 a Medalha Dirac (IOP). (pt) |
| dbo:academicDiscipline |
dbr:Math dbr:Physics |
| dbo:birthName |
Ian Colin Percival (en) |
| dbo:institution |
dbr:University_of_London |
| dbo:nationality |
dbr:United_Kingdom |
| dbo:wikiPageID |
42969158 (xsd:integer) |
| dbo:wikiPageLength |
3954 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1084370485 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:Royal_Society dbr:United_Kingdom dbr:University_of_London dbr:Vladimir_Arnold dbc:Living_people dbr:Math dbr:Physics dbr:Theoretical_physics dbc:1931_births dbc:20th-century_British_physicists dbc:21st-century_British_physicists dbc:Academics_of_the_University_of_London dbc:Fellows_of_the_Royal_Society dbc:Chaos_theorists dbc:Theoretical_physicists dbr:Dirac_Prize dbr:Institute_of_Physics dbr:Michael_Berry_(physicist) dbr:Naylor_Prize |
| dbp:birthDate |
1931 (xsd:integer) |
| dbp:birthName |
Ian Colin Percival (en) |
| dbp:fields |
Math and Physics (en) |
| dbp:name |
Ian Colin Percival (en) |
| dbp:nationality |
dbr:United_Kingdom |
| dbp:wikiPageUsesTemplate |
dbt:Authority_control dbt:Short_description dbt:Use_dmy_dates dbt:Infobox_scientist |
| dbp:workplaces |
dbr:University_of_London |
| dcterms:subject |
dbc:Living_people dbc:1931_births dbc:20th-century_British_physicists dbc:21st-century_British_physicists dbc:Academics_of_the_University_of_London dbc:Fellows_of_the_Royal_Society dbc:Chaos_theorists dbc:Theoretical_physicists |
| gold:hypernym |
dbr:Physicist |
| schema:sameAs |
http://viaf.org/viaf/66621500 |
| rdf:type |
owl:Thing foaf:Person dbo:Person dul:NaturalPerson wikidata:Q19088 wikidata:Q215627 wikidata:Q5 wikidata:Q729 dbo:Animal dbo:Eukaryote dbo:Scientist dbo:Species yago:WikicatChaosTheorists schema:Person yago:WikicatLivingPeople yago:WikicatTheoreticalPhysicists wikidata:Q901 yago:Academician109759069 yago:Adult109605289 yago:Associate109816771 yago:CausalAgent100007347 yago:Colleague109935990 yago:Educator110045713 yago:Intellectual109621545 yago:LivingThing100004258 yago:Object100002684 yago:Organism100004475 yago:Peer109626238 yago:Person100007846 yago:PhysicalEntity100001930 yago:Physicist110428004 yago:Professional110480253 yago:ResearchWorker110523076 yago:WikicatISIHighlyCitedResearchers yago:YagoLegalActor yago:YagoLegalActorGeo yago:Scientist110560637 yago:Theorist110706812 yago:Whole100003553 yago:Wikicat20th-centuryPhysicists yago:WikicatAcademicsOfTheUniversityOfLondon yago:WikicatFellowsOfTheRoyalSociety |
| rdfs:comment |
يان س. بيرسيفال (بالإنجليزية: Ian C. Percival) هو فيزيائي بريطاني، ولد في 1931. (ar) Ian Colin Percival (né en 1931) est un physicien théorique britannique. Il est professeur émérite de l'École de physique et d'astronomie du Queen Mary et Westfield College de l'Université de Londres. (fr) Ian Colin Percival (1931) é um físico britânico. Foi professor de matemática aplicada do Queen Mary and Westfield College da Universidade de Londres. Recebeu em 1985 o Prêmio Naylor e em 1999 a Medalha Dirac (IOP). (pt) Ian Colin Percival (* 1931) ist ein britischer theoretischer Physiker. Er war Professor für Angewandte Mathematik am Queen Mary und Westfield College der Universität London. Er war in den frühen 1970er Jahren ein Pionier des Quantenchaos, indem er vorschlug, dass sich die Spektren quantenmechanischer Systeme die klassischem Chaos entsprechen von denen klassisch regulärer Systeme unterscheiden 1987 wandte er mit Franco Vivaldi die algebraische Zahlentheorie quadratischer Zahlkörper auf das Abzählen periodischer Orbits in diskreten chaotischen dynamischen Systemen (die Katzenabbildung von Wladimir Arnold) an. Später befasste er sich mit den Grundlagen der Quantenmechanik und dem Meßprozeß. Mit Walter Strunz schlug er vor, dass Eigenschaften des Quantenschaums auf der Planck-Skala sich (ähnli (de) Ian Colin Percival (born 1931) is a British theoretical physicist. He is the Emeritus Professor of the School of Physics and Astronomy at Queen Mary and Westfield College, University of London.He is one among the pioneers of quantum chaos and he is well known for his suggestion in the 1970s about the existence of a different type of spectra of quantum-mechanical systems due to classical chaos. Numerical explorations performed by other researchers clearly confirmed this idea later. In 1987, he came up with Franco Vivaldi algebraic number theory of quadratic number fields on the counting of periodic orbits in discrete chaotic dynamical systems ( the cats figure of Vladimir Arnold). Later on, he worked on the basics of quantum mechanics and the measurement process.Together with Walter Strunz (en) |
| rdfs:label |
يان س. بيرسيفال (ar) Ian C. Percival (de) Ian C. Percival (fr) Ian C. Percival (en) Ian Colin Percival (pt) |
| owl:sameAs |
freebase:Ian C. Percival http://viaf.org/viaf/66621500 yago-res:Ian C. Percival wikidata:Ian C. Percival http://data.bibliotheken.nl/id/thes/p071585893 dbpedia-ar:Ian C. Percival dbpedia-de:Ian C. Percival dbpedia-fr:Ian C. Percival dbpedia-pt:Ian C. Percival https://global.dbpedia.org/id/dKzj |
| prov:wasDerivedFrom |
wikipedia-en:Ian_C._Percival?oldid=1084370485&ns=0 |
| foaf:isPrimaryTopicOf |
wikipedia-en:Ian_C._Percival |
| foaf:name |
Ian Colin Percival (en) |
| is dbo:academicAdvisor of |
dbr:Julyan_Cartwright |
| is dbo:wikiPageRedirects of |
dbr:I_C_Percival dbr:Ian_Colin_Percival |
| is dbo:wikiPageWikiLink of |
dbr:Queen_Mary_University_of_London dbr:Julyan_Cartwright dbr:Nicolas_Gisin dbr:Kolmogorov–Arnold–Moser_theorem dbr:Dirac_Medal dbr:I_C_Percival dbr:Ian_Colin_Percival |
| is dbp:academicAdvisors of |
dbr:Julyan_Cartwright |
| is foaf:primaryTopic of |
wikipedia-en:Ian_C._Percival |