Jordan Groups and Tree-Like Objects
Indian Institute of Technology, Guwahati visiting the University of Leeds
In the first half of the talk, we shall discuss the classification of
infinite primitive Jordan groups (Adeleke and Macpherson) to bring out the
relation between these groups and automorphism groups of relational
structures. In the second half of the talk we shall focus on a particular
item in the classification and describe the construction of an infinite
primitive Jordan group preserving a limit of betweenness relations.
Various open questions and construction of similar structures will be
discussed at the end.