4. John von Neumann Lecture: Prof. Dr. Zlil Sela (Hebrew University of Jerusalem):Low dimensional topology and the elementary theory of group,
Thursday, 20.06.2013 16:30 im Raum M5
We will survey some results on the first order theory of
free groups and free products of groups, and indicate concepts and
techniques from low dimensional topology that play an essential role
in proving, and at times even stating, some of these results.
These will include Tarski's problem on the elementary equivalence of
non-abelian free groups, and Vaught-Malcev problem on the elementary
equivalence of free products of pairs of elementarily equivalent groups,
as well as other results on the structure of definable sets in related
theories.
We will assume no prior knowledge in model theory nor in low dimensional
topology.
Angelegt am Thursday, 23.05.2013 08:05 von cgiet_01
Geändert am Monday, 26.02.2018 16:34 von wuebbel
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