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type time link
changed the proof 2022-05-28 f889acf
Simplify an argument
assigned tag 09AU 2013-06-22 a9ba337
Tags: Added new tags
changed the proof 2013-06-22 5effc7f
Tiny fix
created statement with label lemma-Rlim-gives-complete in more-algebra.tex 2013-06-22 e2d6d04
Taking Rlim sometimes gives nice complexes

Three results. The final one tells us we can obtain perfect complexes
over I-adically complete rings as limits of perfect complexes over the
quotients A/I^n.

This kind of thing is used in crystalline cohomology.

Question: is there a nice way to use the results on derived completion
in the setting of crystalline cohomology?