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Relation between two twisted inverse image pseudofunctors in duality theory

Iyengar, Srikanth; Lipman, Joseph; Neeman, Amnon


Grothendieck duality theory assigns to essentially finite-type maps f of noetherian schemes a pseudofunctor f× right-adjoint to Rf∗, and a pseudofunctor f! agreeing with f× when f is proper, but equal to the usual inverse image f∗ when f is étale.

CollectionsANU Research Publications
Date published: 2015
Type: Journal article
Source: Compositio Mathematica
DOI: 10.1112/S0010437X14007672


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