Bounded G-theory with fibred control

Journal of Pure and Applied Algebra 223 (2019), 5360-5395 We use filtered modules over a Noetherian ring and fibred bounded control on homomorphisms to construct a new kind of controlled algebra with applications in geometric topology. The theory here can be thought of as a "pushout" of th...

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Hauptverfasser: Carlsson, Gunnar, Goldfarb, Boris
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Sprache:eng
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Zusammenfassung:Journal of Pure and Applied Algebra 223 (2019), 5360-5395 We use filtered modules over a Noetherian ring and fibred bounded control on homomorphisms to construct a new kind of controlled algebra with applications in geometric topology. The theory here can be thought of as a "pushout" of the bounded K-theory with fibred control and the controlled G-theory constructed and used by the authors. This paper contains the non-equivariant theory including controlled excision theorems crucial for computations.
DOI:10.48550/arxiv.1806.08677