Baum–Connes conjecture

id: baum-connes-conjecture-191-13783794
title: Baum–Connes conjecture
text: In mathematics, specifically in operator K-theory, the Baum–Connes conjecture suggests a link between the K-theory of the reduced C*-algebra of a group and the K-homology of the classifying space of proper actions of that group. The conjecture sets up a correspondence between different areas of mathematics, with the K-homology of the classifying space being related to geometry, differential operator theory, and homotopy theory, while the K-theory of the group's reduced C*-algebra is a purely ana
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original url: https://en.wikipedia.org/wiki/Baum%E2%80%93Connes_conjecture
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date modified: 2024-01-26T18:48:04Z
main entity: {"identifier":"Q2993305","url":"https://www.wikidata.org/entity/Q2993305"}
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integrity: 13

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