Infinitesimal cohomology and the Chern character to negative cyclic homology

There is a Chern character from K-theory to negative cyclic homology. We show that it preserves the decomposition coming from Adams operations, at least in characteristic zero. © 2009 Springer-Verlag.

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Detalles Bibliográficos
Autores principales: Cortiñas, G., Haesemeyer, C., Weibel, C.A.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00255831_v344_n4_p891_Cortinas
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Descripción
Sumario:There is a Chern character from K-theory to negative cyclic homology. We show that it preserves the decomposition coming from Adams operations, at least in characteristic zero. © 2009 Springer-Verlag.