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DTSTART;TZID=America/Chicago:20261005T160000
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DTSTAMP:20261003T195410Z
SUMMARY:Topology Seminar | J.D. Quigley (UVA)
UID:647136@northwestern.edu
TZID:America/Chicago
DESCRIPTION:Title: 48- and 96-periodic infinite families in the stable homotopy groups of spheres  Abstract: The stable homotopy groups of spheres are comprised of infinite\, periodic families of elements. Localized at the prime two\, the 192-periodic homology theory topological modular forms has been used to detect many 192-periodic families in the past decade. I will discuss forthcoming work with Prasit Bhattacharya and Irina Bobkova showing that some of these 192-periodic families assemble into larger 48- and 96-periodic families\, confirming a conjecture from the TMF book. The proof relies on some observations about v_n-periodicity and the construction of new minimal self-maps on some 2-local finite complexes which may be of independent interest.
LOCATION:Lunt Hall\, 101\, 2033 Sheridan Road\, Evanston\, IL 60208
TRANSP:OPAQUE
URL:https://planitpurple.northwestern.edu/event/647136
CREATED:20261001T050000Z
STATUS:CONFIRMED
LAST-MODIFIED:20261001T215611Z
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