Algebra and Geometry Seminar
Linde Hall 387
The Monsky-Washnitzer site
Rigid cohomology defined by Berthelot agrees with the formal cohomology defined Monsky and Washnitzer for smooth affine varieties. Motivated by this, mimicking the convergent theory of Ogus, we define a site using weakly completed algebras. We show a certain sheaf cohomology of this site agrees with Berthelot's rigid cohomology.
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Event Series
Algebra & Geometry Seminar Series
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