Loading [MathJax]/jax/output/CommonHTML/fonts/TeX/fontdata.js
Previous issue ·  Next issue ·  Most recent issue · All issues   
Home Overview Authors Editorial Contact Subscribe

Journal of Operator Theory

Volume 67, Issue 2, Spring 2012  pp. 335-347.

Simplicity of finitely aligned k-graph C-algebras

Authors Jacob Shotwell
Author institution: Department of Mathematics and Statistics, Arizona State University, Tempe, AZ 85281, U.S.A.

Summary:  It is shown that \textit{no local periodicity} is equivalent to the \textit{aperiodicity condition} for arbitrary finitely aligned k-graphs. This allows us to conclude that C(Λ) is simple if and only if Λ is cofinal and has no local periodicity.


Contents    Full-Text PDF