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1 total messages Started by Fernando Gouvea Fri, 02 Oct 1992 16:57
Formal cohomology
#133
Author: Fernando Gouvea
Date: Fri, 02 Oct 1992 16:57
16 lines
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I've been reading the papers of Washnitzer and Monsky on "formal
cohomology", and I was wondering where the theory has gone since the
foundational papers. Are there current references?

A particular question that occurred to me is the following. In their
papers, Washnitzer and Monsky construct the cohomology of an affine variety
in characteristic p by lifting its coordinate ring (very carefully) to
characteristic zero. Has anyone looked for a "quasi-coherent" version,
where modules over the coordinate ring are lifted to characteristic zero? 


-- 
============================================================================
Fernando Q. Gouvea				fqgouvea@colby.edu
Dept. of Math/CS				(207)-872-3278
Colby College					Mudd 407
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