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arXiv · 1808.05803

Cohomological correspondence categories

Andrei Druzhinin·Håkon Kolderup
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Abstract

We prove that homotopy invariance and cancellation properties are satisfied by any linear category of correspondences that is defined, via Calm\`es and Fasel's construction, by an underlying cohomology theory. In particular, this includes any category of correspondences arising from the cohomology theory defined by an MSL-algebra.

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Andrei Druzhinin, Håkon Kolderup. 2018-08-17. Cohomological correspondence categories. https://doi.org/10.2140/agt.2020.20.1487

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