Morning all! Chris and I are looking for many examples of groups where finding the normaliser is taking a very long time in GAP. We are wanting to make a benchmark set of them for some algorithms we are currently working on.
Additionally, we want this to kick start a library where we collect groups (and group problems) that have the same computationally hard problem. Something along the lines of http://www.csplib.org but for groups. For the moment, if you could message us any groups (or collection of groups) that take a very long time when calculating the normaliser, we’d be grateful! Thanks, Ruth & Chris -- Dr Ruth Hoffmann Research Fellow School of Computer Science University of St Andrews Tel: +44 (0)7857 258771 _______________________________________________ Forum mailing list Forum@gap-system.org https://mail.gap-system.org/mailman/listinfo/forum