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SUMMARY:Samuel Marks (Harvard)
DTSTART:20210326T170000Z
DTEND:20210326T183000Z
DTSTAMP:20260422T220351Z
UID:STAGE/26
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/STAGE/26/">D
 istinguished elements and prisms</a>\nby Samuel Marks (Harvard) as part of
  STAGE\n\n\nAbstract\nGiven a divided power ring $(A\,I)$\, the crystallin
 e site is defined using divided power thickenings over $(A\,I)$. Analogous
 ly\, given a <i>prism</i> $(A\,I)$\, the prismatic site is defined using "
 prismatic thickenings" over $(A\,I)$. The goal of this talk is to define p
 risms and develop their basic properties.\n\nReferences: Lecture III of <a
  href="http://www-personal.umich.edu/~bhattb/teaching/prismatic-columbia/"
 >Bhatt's notes</a>.  For more details\, see the <a href="https://arxiv.org
 /abs/1905.08229">Bhatt-Scholze paper</a>.\n
LOCATION:https://researchseminars.org/talk/STAGE/26/
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