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Asymptotic cyclic cohomology
The aim of cyclic cohomology theories is the approximation of K-theory by cohomology theories defined by natural chain complexes. The basic example is the approximation of topological K-theory by de Rham cohomology via the classical Chern character. A cyclic cohomology theory for operator algebras i...
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| Lenguaje: | eng |
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Springer
1996
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| Acceso en línea: | https://dx.doi.org/10.1007/BFb0094458 http://cds.cern.ch/record/1691629 |