On Thu, November 17, 2011 3:28 pm, Max Horn wrote: > Am 17.11.2011 um 13:43 schrieb Stefan Kohl: >> Regarding `IsAlgebraWithOne': the Is<something> operations check for >> membership >> in GAP categories. > > (sorry for the nitpicking, but: this actually refers to* mathematical* > categories; GAP > categories are something different).
While this particular Is<something> operation refers indeed to a mathematical category, as another example take e.g. `IsCopyable'. -- I would rather not want to speculate about the mathematical meaning of a category of copyable objects ... . Apart from this I did not want to write a novel about the distinction of the various Is<something>'s at this point. Stefan _______________________________________________ Forum mailing list Forum@mail.gap-system.org http://mail.gap-system.org/mailman/listinfo/forum