Tuesday, April 25, 2017 3:30 pm
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3:30 pm
EDT (GMT -04:00)
Michael Deveau, Department of Pure Mathematics, University of Waterloo
"The Slaman-Wehner Family"
We introduce the Slaman-Wehner family, and use it to build a structure with an important property: it has no computable copy, but is computable in any non-computable set. In other words, this structure's degree spectrum is equal to the set of non-computable sets.
MC 5403