Finite domination and Novikov homology over strongly Z-graded rings
Data(s) |
30/08/2016
31/12/1969
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Resumo |
Let L be a unital Z-graded ring, and let C be a bounded chain complex of finitely generated L-modules. We give a homological characterisation of when C is homotopy equivalent to a bounded complex of finitely generated projective L0-modules, generalising known results for twisted Laurent polynomial rings. The crucial hypothesis is that L is a strongly graded ring. |
Identificador | |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/embargoedAccess |
Fonte |
Huettemann , T & Steers , L 2016 , ' Finite domination and Novikov homology over strongly Z-graded rings ' Israel Journal of Mathematics . |
Tipo |
article |