The following applet determines if the input string is abelian square-free. Simply type the (partial) word into the top text box. Use apostrophe ' for holes. Press 'enter' to log an entry.
The implementation of our results requires Java 1.6 or higher from Sun Microsystems.
Acknowledgement:
This material is based upon work supported by the National Science Foundation under Grant No.
DMS-0754154. The Department of Defense is also gratefully acknowledged.
Disclaimer:
Any opinions, findings, and conclusions or recommendations expressed in this material are those of
the authors and do not necessarily reflect the views of the National Science Foundation.
