dvandom: (Davan)
dvandom ([personal profile] dvandom) wrote2007-07-02 11:27 pm

[identity profile] redneckgaijin.livejournal.com 2007-07-03 11:48 pm (UTC)(link)
OK, I don't mind admitting my ignorance- that's the only way to get it cured.

Abelian grope? Is this some sort of "brother's keeper" thing? What's the application?

[identity profile] dvandom.livejournal.com 2007-07-04 12:15 am (UTC)(link)
An Abelian group is a mathematical set in which commutation (where AB=BA instead of, say, AB=-BA) occurs. And "grope" fit the pun better than "reacharound".

There's an old math joke, "What's purple and commutes?" "An Abelian grape!"