A list of 28 words by qroqqa.
- platonic appears on 46 other lists
- archimedean appears on 4 other lists
- boolean appears on 19 other lists
- cauchy appears on just this list
- hausdorff appears on just this list
- cartesian appears on 13 other lists
- keplerian appears on just this list
- hamiltonian appears on 4 other lists
- jacobian appears on 1 other list
- wronskian appears on 1 other list
- abelian appears on 4 other lists
- lagrangian appears on 4 other lists
- bayesian appears on 6 other lists
- mahlo appears on just this list
- gaussian appears on 7 other lists
- eulerian appears on just this list
- markovian appears on just this list
- noetherian appears on 4 other lists
- diophantine appears on 1 other list
- euclidean appears on 7 other lists
- pythagorean appears on 9 other lists
- hermitian appears on just this list
- napierian appears on just this list
- minkowskian appears on just this list
- hessian appears on 16 other lists
- robinsonian appears on just this list
- laplacian appears on just this list
- skolemization appears on just this list

rolig not in the least! Tom Lehrer is hilarious. And so is his Russian accent. Sep 10, 2008
chained_bear *hoping rolig really wasn't offended and hasn't activated a serious sarcasm gene*
Edit: P.S. I finally just made a Tom Lehrer list. Sep 10, 2008
rolig Bozhe moy! Tat Lehrer iss fahnni guy! End it fierced time I effer heert satch fahnni sonk about matematika. Spasibo, chend_bayer! Sep 10, 2008
chained_bear Wow... Oops, I mean, 0_o! Sep 10, 2008
qroqqa The song is extensively referenced, entirely straight-faced, s.v. 'plagiarism' in the Collins Dictionary of Mathematics. Sep 10, 2008
chained_bear Hee... close! I found it on YouTube, if you want to see it.
No offense intended to anyone; Lehrer writes parodies/political commentary, that sort of thing. Like Bill Maher, but he's a mathematician and a pianist. *shrugs* See this list for more irreverent humor (that doesn't have to do with poor qroqqa's list, so I'll shut up now, after thanking qroqqa for his/her patience). Sep 10, 2008
rolig Thanks for the compliment, chained_bear, but no, I am not a mathematician. But I did have a good geometry teacher in high school and that, combined with my interests at the time in all things Russian, is why this image of the Lobachevskian saddle universe has stuck in my mind all these years.
P.S. I don't know that Lehrer song, but I am guessing it is set to the tune of "There was a farmer had a dog and Bingo was his name-o". Sep 10, 2008
chained_bear Or that Tom Lehrer song, which really rocks. ;)
Thanks for the explanation, rolig. Do you teach this stuff? I'm wondering because I certainly don't have a mind for it, but found your comment remarkably clear and understandable. Sep 10, 2008
rolig Lobachevskian geometry is a non-Euclidean geometry based on a kind of saddle-shaped surface (instead of the "flat" plane). Unlike Euclidean geometry, where, given a line A and a point N not on the line but in the same plane, there is one and only one line B that includes point N and will never intersect with line A (thus lines A and B are parallel), in Lobachevskian space, there are an infinite number of lines in the same plane that go through point N but will never intersect with line A. This is also called hyperbolic space. And that's about all I know about it, except that were it not for Lobachevskian space we would never have had Einstein's theory of relativity or, heaven forfend, Star Trek. Sep 10, 2008
chained_bear Nikolai Ivanovich Lobachevski is his name! Hey!*
*Lyrics by Tom Lehrer. Sep 10, 2008
qroqqa It would if I had any idea what it meant. I looked through Wolfram and found a fair few I'd never heard of: no point listing those. (I've added a sentence to the list description to clarify this.) Sep 10, 2008
rolig Would lobachevskian belong here? Sep 10, 2008