## ANNOUNCEMENTS

Registration for Winter term opens Thursday, November 17, 2016.

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## COURSE DESCRIPTION

This course will be an introduction to **effective** **descriptive
set theory**, which is a refinement of classical
descriptive set theory based on the infusion of ideas and
methods of computability theory. The only prerequisite is a
basic knowledge of computability theory on the integers, at
the level, for example, of Math/CS 117a.