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Wrong way recollement for schemes

Peter Jorgensen
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Abstract

A recollement of triangulated categories makes it possible to view one such category as being glued together from two others. The prototypical example is that D(X), a suitable derived category of sheaves on the topological space X, has a recollement in terms of D(Z) and D(U) when Z is a closed subset of X and U is the open complement. This note gives a different, "wrong way" recollement in the scheme case.

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Peter Jorgensen. 2005-09-21. Wrong way recollement for schemes. https://arxiv.org/abs/math/0509473

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