Monsky–Washnitzer cohomology
id:
monsky-washnitzer-cohomology-271-12897786
title:
Monsky–Washnitzer cohomology
text:
In algebraic geometry, Monsky–Washnitzer cohomology is a p-adic cohomology theory defined for non-singular affine varieties over fields of positive characteristic p introduced by Paul Monsky and Gerard Washnitzer (1968), who were motivated by the work of Bernard Dwork (1960). The idea is to lift the variety to characteristic 0, and then take a suitable subalgebra of the algebraic de Rham cohomology of Grothendieck (1966). The construction was simplified by van der Put (1986). Its extension to mo
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wiki
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Monsky%E2%80%93Washnitzer_cohomology
date created:
date modified:
2023-04-05T11:03:42Z
main entity:
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