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DTSTART:20070311T020000
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DTSTAMP:20250402T150256
DTSTART;TZID=America/Detroit:20250402T150000
DTEND;TZID=America/Detroit:20250402T155000
SUMMARY:Workshop / Seminar:The Fifteen Theorem
DESCRIPTION:We discuss a finiteness theorem of Conway and Schneeberger about quadratic forms\, called the fifteen theorem. Specifically\, a positive definite quadratic form over Z takes on all positive integer values if and only if it takes on the values 1\,...\,15. We will sketch a proof of this result\, along with some less precise generalizations to a large class of similar problems.
UID:134486-21874406@events.umich.edu
URL:https://events.umich.edu/event/134486
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
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