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DTSTART:20070311T020000
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DTSTAMP:20260821T061608
DTSTART;TZID=America/Detroit:20260904T150000
DTEND;TZID=America/Detroit:20260904T160000
SUMMARY:Workshop / Seminar:C-networks and the Ising inverse problem
DESCRIPTION:I will talk about a solution to the inverse problem for Ising models on reduced planar graphs in a disk\, i.e.\, recovering the edge coupling constants from the boundary spin correlations. A recursive solution to this problem was provided by Galashin-Pylyavskyy. The solution I will present is non-recursive. It is based on an Ising model analog of the chamber ansatz which asserts that the inverse map should factor through variables on the graph that transform under the Ising Y-Δ move according to the discrete CKP equation. This is joint work with Terrence George.
UID:150672-21909875@events.umich.edu
URL:https://events.umich.edu/event/150672
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
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