20 research outputs found

    Finite domination and Novikov homology over strongly Z-graded rings

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    Let L be a strongly 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, over L_0, to a bounded complex of finitely generated projective L_0-modules, generalising known results for twisted Laurent polynomial rings.Comment: 22 pages; v2: changed example in introduction, and corrected minor misprint

    Algebraic finite domination

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    Genesis and Management of Acid Sulfate Soils

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    RESP-691

    C 10(3): The Ten Parameter Conformal Group as a Datum Transformation in Three-Dimensional Euclidean Space

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