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SUMMARY:Ring Theoretic Properties of Affinoid PD-Weyl Algebras - Benjamin 
 Lewis (Queen Mary)
DTSTART:20130531T133000Z
DTEND:20130531T143000Z
UID:TALK45636@talks.cam.ac.uk
CONTACT:Jonathan Nelson
DESCRIPTION:Berthelot defines the sheaf of differential operators \\wideha
 t{D}<sub>X</sub>^[m][m]^ of level m on a formal scheme X over a c.d.v.r. R
  of mixed characteristic (0\, p). In this talk we prove there is an isomor
 phism between \\widehat{D}<sub>X</sub>^[1][1]^ and M<sub>p</sub>(\\widehat
 {D}<sub>X</sub>^[0][0]^) when X is the formal completion of *A*<sub>R</sub
 >^[1]1^. If there is time we will study the global sections of \\widehat{D
 }<sub>X</sub>^[1][1]^ when X is the formal completion of *P*<sub>R</sub>^[
 1]1^.
LOCATION:MR14
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