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- 01:39, January 19, 2009 diff hist -73 Talk:Quaternion current
- 01:31, January 19, 2009 diff hist +12 Talk:Quaternion
- 01:31, January 19, 2009 diff hist +434 Talk:Quaternion
- 01:26, January 19, 2009 diff hist -380 Quaternion This article was full of nonsense and I suspect it was a parody. Allan Quatermain was a fictional character, not Hamilton's mentor. There is no longer anything false in the article.
- 01:18, January 19, 2009 diff hist +534 New! Talk:Quaternion New page: This article is full of nonsense. Quaternions and quaternionic integers are different things (analogous to the difference between the real numbers and the integers). Multiplication of qu...
- 01:05, January 19, 2009 diff hist +258 Richard Stallman Remark on RMS's politics
- 01:01, January 19, 2009 diff hist +120 P-adic values Statement of Ostrowski's theorem is incorrect: we have to get an absolute value from the p-adic valuation described -- the valuation itself is not an absolute value.
- 00:54, January 19, 2009 diff hist +377 New! Talk:Field extension New page: This definition's a bit awkward. Really the extension field has not only the same identity element, but also the same addition and multiplication on when restricted to the smaller field. ... current
- 00:47, January 19, 2009 diff hist +9 m Cohomology It's called "elliptic cohomology", not "elliptic curve cohomology". There is a connected to elliptic curves, so leaving the link.
- 00:09, January 19, 2009 diff hist +244 New! Talk:Bilinear function New page: It seems like more explanation is needed here. In what two variables is a Mobius transformation linear? We can regard it as a bilinear function in the projective coordinates on CP^1, but... current
- 23:12, January 18, 2009 diff hist +588 Entire function Added brief discussion of Liouville's theorem.
- 23:05, January 18, 2009 diff hist +5 m Imaginary number Made more precise.
- 19:35, January 18, 2009 diff hist 0 m Real number Somebody got a digit of pi wrong... tsk tsk.
- 18:30, January 18, 2009 diff hist +34 Topological group Definition corrected.
- 18:22, January 18, 2009 diff hist -2 m Bob Jones University "Its" now also noted for the proper use of possessives on "it's" conservapedia page
- 18:08, January 18, 2009 diff hist +1 m GNU/Linux Balmer -> Ballmer
- 17:54, January 18, 2009 diff hist -106 m Residue calculus Purged nonsense
- 17:50, January 18, 2009 diff hist +142 m Fractal Added a remark on biology of fractals
- 17:49, January 18, 2009 diff hist -1 m Fractal "ad infinitum" was misspelled
- 17:47, January 18, 2009 diff hist +80 Talk:Space
- 17:47, January 18, 2009 diff hist -1 m Space "It's" is not a possessive.
- 16:20, January 18, 2009 diff hist +8 Mark Foley
- 16:07, January 18, 2009 diff hist +28 m Complex residue
- 15:39, January 18, 2009 diff hist +366 Algebraic topology
- 15:08, January 18, 2009 diff hist +791 Homotopy group General expansion
- 14:56, January 18, 2009 diff hist +103 One-point compactification current
- 14:54, January 18, 2009 diff hist +49 m Trivial topology
- 03:29, January 18, 2009 diff hist +2 m Continuous function Topological definition wasn't quite right... fixed.
- 03:26, January 18, 2009 diff hist +1 Algebraic topology It makes more sense to say the fundamental group is isomorphic to Z as a group. It's awkward to say a group is isomorphic to a ring; really, it's isomorphic to the additive group of that ring.