Article ID Journal Published Year Pages File Type
4662484 Annals of Pure and Applied Logic 2008 18 Pages PDF
Abstract

We study generalized amalgamation properties in simple theories. We formulate a notion of generalized amalgamation in such a way so that the properties are preserved when we pass from T to Teq or Theq; we provide several equivalent ways of formulating the notion of generalized amalgamation.We define two distinct hierarchies of simple theories characterized by their amalgamation properties; examples are given to show the difference between the hierarchies.

Related Topics
Physical Sciences and Engineering Mathematics Logic