Definition talk:Distance-Preserving Mapping

Lord_Farin, would you care to put something category-theoretic in here about morphisms? --Dfeuer (talk) 18:05, 11 January 2013 (UTC)


 * No sources. I would be blind-firing, with the added risk of idiosyncrasy. --Lord_Farin (talk) 18:19, 11 January 2013 (UTC)


 * I just want to add this, in case I'm not being understood: I do not think this site is, in general, a valid medium for posting up stuff that we just make up. We're not quite as strict as Prickipedia which insists on "no original research", but it is pretty clear that it's a dubious approach to have contributors making stuff up as they go along and thinking it's cool. One of three things is almost certain to be the case: a) this stuff does exist somewhere, you just haven't read your way round the subject enough to have encountered it yet - in which case it will probably need to be completely rewritten when such sources are encountered, b) it hsn't been documented anywhere because it leads to an intellectual dead-end because there just isn't any mileage in it, or c) it's wrong. --prime mover (talk) 18:27, 11 January 2013 (UTC)