C*-Algebra Extensions and K-Homology. (AM-95)

Princeton University Press
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Recent developments in diverse areas of mathematics suggest the study of a certain class of extensions of C*-algebras. Here, Ronald Douglas uses methods from homological algebra to study this collection of extensions. He first shows that equivalence classes of the extensions of the compact metrizable space X form an abelian group Ext (X). Second, he shows that the correspondence X ⃗ Ext (X) defines a homotopy invariant covariant functor which can then be used to define a generalized homology theory. Establishing the periodicity of order two, the author shows, following Atiyah, that a concrete realization of K-homology is obtained.
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Additional Information

Publisher
Princeton University Press
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Published on
Mar 2, 2016
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Pages
96
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ISBN
9781400881468
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Best For
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Language
English
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Genres
Mathematics / Algebra / General
Mathematics / Algebra / Linear
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Content Protection
This content is DRM protected.
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Eligible for Family Library

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