Hallam-Baker, Phillip wrote: > I am pretty sure that if we started using the terms > 'surjection', 'bijection' &ct. instead of 'one to one', > 'one to many' we would end up with similar confusion. Yes, but at least there's only one definition, unlike "montonic increasing" with more common definitions. For the case here replacing "monotonic" by "strictly" should be good enough, otherwise add a (the) simple definition, it's a one-liner. Bye, Frank _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf