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CATEGORIES:Lecture / Talk / Workshop
DESCRIPTION:Bingyu Zhang\, University of Southern Denmark\n\n\nTitle: Hochs
child cohomology of Tamarkin category and symplectic cohomology\n\n \nAbstr
act: We can define a Tamarkin category for an open set in a cotangent bundl
e using the microlocal geometry of sheaves. Some computational evidence ind
icates that the so-called Chiu-Tamarkin invariant is deeply related to the
Hochschild cohomology of the Tamarkin category and symplectic cohomology. I
n this talk\, we will explain the relation precisely: All of them are isomo
rphic in a suitable filtered sense. The talk is based on a joint work with
Christopher Kuo and Vivek Shende.
DTEND:20240429T210000Z
DTSTAMP:20241012T002531Z
DTSTART:20240429T200000Z
GEO:34.022409;-118.291027
LOCATION:Kaprielian Hall (KAP)\, 414
SEQUENCE:0
SUMMARY:USC Topology Seminar: Hochschild cohomology of Tamarkin category an
d symplectic cohomology
UID:tag:localist.com\,2008:EventInstance_46260354845145
URL:https://calendar.usc.edu/event/usc-topology-seminar-hochschild-cohomolo
gy-of-tamarkin-category-and-symplectic-cohomology
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