Automorphisms of dimension groups and the construction of AF algebras
Automorphisms of dimension groups and the construction of AF algebras
Recent results of Edward G. Effros and the author show that if a dimension group is simple, totally ordered and with underlying group Z n , then we can construct explicitly an AF C*-algebra with the given group as its K o by using the Jacobi-Perron algorithm.While the Jacobi-Perron algorithm …