[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
An Entity of Type: Food, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In mathematics, twisted K-theory (also called K-theory with local coefficients) is a variation on K-theory, a mathematical theory from the 1950s that spans algebraic topology, abstract algebra and operator theory. In physics, it has been conjectured to classify D-branes, Ramond-Ramond field strengths and in some cases even spinors in type II string theory. For more information on twisted K-theory in string theory, see K-theory (physics).

Property Value
dbo:abstract
  • La è una struttura matematica che gioca un ruolo centrale nella topologia algebrica, nell'algebra e nella teoria degli operatori. La K-teoria ritorta è una versione di quest'ultima. (it)
  • In mathematics, twisted K-theory (also called K-theory with local coefficients) is a variation on K-theory, a mathematical theory from the 1950s that spans algebraic topology, abstract algebra and operator theory. More specifically, twisted K-theory with twist H is a particular variant of K-theory, in which the twist is given by an integral 3-dimensional cohomology class. It is special among the various twists that K-theory admits for two reasons. First, it admits a geometric formulation. This was provided in two steps; the first one was done in 1970 (Publ. Math. de l'IHÉS) by Peter Donovan and Max Karoubi; the second one in 1988 by Jonathan Rosenberg in Continuous-Trace Algebras from the Bundle Theoretic Point of View. In physics, it has been conjectured to classify D-branes, Ramond-Ramond field strengths and in some cases even spinors in type II string theory. For more information on twisted K-theory in string theory, see K-theory (physics). In the broader context of K-theory, in each subject it has numerous isomorphic formulations and, in many cases, isomorphisms relating definitions in various subjects have been proven. It also has numerous deformations, for example, in abstract algebra K-theory may be twisted by any integral cohomology class. (en)
  • K이론에서, 뒤틀린 K이론(뒤틀린K理論, 영어: twisted K-theory)은 어떤 3차 특이 코호몰로지류에 의존하는, 위상 K이론의 일반화이다. (ko)
  • Em matemática, a K-teoria retorcida (também chamada de K-teoria com coeficientes locais) é uma variação da K-Teoria, uma teoria matemática da década de 1950 que abrange a topologia algébrica, álgebra abstrata e a teoria dos operadores. Mais especificamente, K-teoria retorcida com torção H é uma variante particular de K-teoria, em que a torção é dada por uma classe de Integral tridimensional de co-homologia. Ela é especial, entre as várias torções que a K-teoria admite, por duas razões. Em primeiro lugar, ela admite uma formulação geométrica. Esta foi fornecida em duas etapas: a primeira foi feita em 1970 (Math publ. de l'IHES.) por Peter Donovan e Karoubi Max e a segunda em 1988 por Jonathan Rosenberg em Álgebras de traço Contínuo . (pt)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 4297226 (xsd:integer)
dbo:wikiPageLength
  • 11784 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1082533056 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dct:subject
gold:hypernym
rdf:type
rdfs:comment
  • La è una struttura matematica che gioca un ruolo centrale nella topologia algebrica, nell'algebra e nella teoria degli operatori. La K-teoria ritorta è una versione di quest'ultima. (it)
  • K이론에서, 뒤틀린 K이론(뒤틀린K理論, 영어: twisted K-theory)은 어떤 3차 특이 코호몰로지류에 의존하는, 위상 K이론의 일반화이다. (ko)
  • In mathematics, twisted K-theory (also called K-theory with local coefficients) is a variation on K-theory, a mathematical theory from the 1950s that spans algebraic topology, abstract algebra and operator theory. In physics, it has been conjectured to classify D-branes, Ramond-Ramond field strengths and in some cases even spinors in type II string theory. For more information on twisted K-theory in string theory, see K-theory (physics). (en)
  • Em matemática, a K-teoria retorcida (também chamada de K-teoria com coeficientes locais) é uma variação da K-Teoria, uma teoria matemática da década de 1950 que abrange a topologia algébrica, álgebra abstrata e a teoria dos operadores. (pt)
rdfs:label
  • K-teoria ritorta (it)
  • 뒤틀린 K이론 (ko)
  • K-teoria retorcida (pt)
  • Twisted K-theory (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License