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arXiv · 1904.05858

Coassembly is a homotopy limit map

Cary Malkiewich·Mona Merling
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Abstract

We prove a claim by Williams that the coassembly map is a homotopy limit map. As an application, we show that the homotopy limit map for the coarse version of equivariant $A$-theory agrees with the coassembly map for bivariant $A$-theory that appears in the statement of the topological Riemann-Roch theorem.

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Cary Malkiewich, Mona Merling. 2019-04-11. Coassembly is a homotopy limit map. https://doi.org/10.2140/akt.2020.5.373

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