Logic Seminar
Beibut Kulpeshov
Institute of Informatics and Control Problems, Almaty
Minimality conditions on circularly ordered structures
Abstract: We explore analogues of o-minimality and weak o-minimality for circularly ordered sets. Much of the
theory goes through almost unchanged, since over a parameter the circular order yields a definable linear
order. Working over $\emptyset$ there are differences. Our main result is a structure theory for $\aleph_0
$-categorical weakly circularly minimal structures. This is joint work with Dugald Macpherson.
Tuesday November 1, 2005 at 4:00 PM in SEO 427