User contributions
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- 01:06, 21 March 2009 (diff | hist) . . (+185) . . Nm Principal ideal domain (someone who is less lazy than me should write this) (current)
- 01:03, 21 March 2009 (diff | hist) . . (+55) . . m Bezout's Lemma (Added categories)
- 01:01, 21 March 2009 (diff | hist) . . (+1,722) . . Bezout's Lemma (Generalization for PIDs)
- 00:39, 21 March 2009 (diff | hist) . . (+506) . . Bezout's Lemma (Added proof that g minimal)
- 00:33, 21 March 2009 (diff | hist) . . (+254) . . Bezout's Lemma (Generalized statement/proof to hold for any nonzero integers)
- 00:05, 21 March 2009 (diff | hist) . . (+28) . . m Quadratic residues
- 23:52, 20 March 2009 (diff | hist) . . (+29) . . m Matrix
- 23:51, 20 March 2009 (diff | hist) . . (+28) . . m Linear algebra
- 23:51, 20 March 2009 (diff | hist) . . (+62) . . Nm Category:Linear algebra (New page: This category includes articles related to linear algebra.)
- 23:47, 20 March 2009 (diff | hist) . . (+58) . . m Vector space (added categories) (current)
- 19:39, 4 February 2009 (diff | hist) . . (-5) . . m USAMO historical results (There were no perfect scores on the 2008 IMO)
- 19:25, 4 February 2009 (diff | hist) . . (+8) . . m Module (stub)
- 19:23, 4 February 2009 (diff | hist) . . (+902) . . N Module (Definition)
- 19:03, 4 February 2009 (diff | hist) . . (-36) . . m Set theory (I wouldn't consider set theory to be part of abstract algebra)
- 20:20, 9 September 2008 (diff | hist) . . (+27) . . m Algebraically closed (Add category)
- 20:18, 9 September 2008 (diff | hist) . . (+54) . . m Number field (Add categories) (current)
- 20:17, 9 September 2008 (diff | hist) . . (+31) . . m Category:Field theory (Add category) (current)
- 18:05, 9 September 2008 (diff | hist) . . (+26) . . m Euclidean domain (Add category)
- 18:05, 9 September 2008 (diff | hist) . . (+38) . . m Skew field (Add categories) (current)
- 18:03, 9 September 2008 (diff | hist) . . (+36) . . m Noetherian (Add category)
- 18:02, 9 September 2008 (diff | hist) . . (+36) . . m Integral closure (Add category) (current)
- 18:01, 9 September 2008 (diff | hist) . . (+24) . . m Commutative ring (Add category)
- 17:57, 9 September 2008 (diff | hist) . . (+25) . . m Omega ring (Add category) (current)
- 17:53, 9 September 2008 (diff | hist) . . (+13) . . m Free group (Add category)
- 17:50, 9 September 2008 (diff | hist) . . (+17) . . m Homogeneous principal set (Link to group action article)
- 17:49, 9 September 2008 (diff | hist) . . (+17) . . m Burnside's Lemma (Link to group action article)
- 17:48, 9 September 2008 (diff | hist) . . (+17) . . m Orbit-stabilizer theorem (Link to group action article)
- 17:47, 9 September 2008 (diff | hist) . . (+17) . . m Stabilizer (Link to group action article) (current)
- 17:47, 9 September 2008 (diff | hist) . . (+17) . . m Fixer (Link to group action article) (current)
- 17:45, 9 September 2008 (diff | hist) . . (+17) . . m Homogeneous set (current)
- 16:07, 8 September 2008 (diff | hist) . . (+2,378) . . N Opposite category (Wrote definition and talked (informally) about the duality principle.) (current)
- 20:55, 7 September 2008 (diff | hist) . . (+14) . . m Fiber product (Better to use category theory terminology) (current)
- 20:45, 7 September 2008 (diff | hist) . . (+27) . . m Automorphism (It's easier just to define this interms of isomorphisms. Also, there are examples of categories where (the generalization of) the old statement isn't true.) (current)
- 20:17, 7 September 2008 (diff | hist) . . (+2,271) . . Group action (Talked about group actions on other objects) (current)
- 19:02, 7 September 2008 (diff | hist) . . (+27) . . m Least common multiple (added category)
- 18:59, 7 September 2008 (diff | hist) . . (+146) . . Talk:Goldbach's conjecture (current)
- 15:44, 7 September 2008 (diff | hist) . . (+32) . . m Orbit (Made notation consistent with the group action article) (current)
- 15:33, 7 September 2008 (diff | hist) . . (+36) . . m Orbit
- 15:29, 7 September 2008 (diff | hist) . . (+11) . . m Cayley's Theorem
- 15:20, 7 September 2008 (diff | hist) . . (+36) . . m Cayley's Theorem
- 14:27, 7 September 2008 (diff | hist) . . (-2) . . m Group action
- 14:26, 7 September 2008 (diff | hist) . . (+6) . . m Group action
- 14:25, 7 September 2008 (diff | hist) . . (+2,787) . . N Group action (New page: In mathematics, groups often arise as (a subsets of) the set of permutations of some mathematical object (where the group multiplication law is just composition). So...)
- 00:31, 7 September 2008 (diff | hist) . . (+374) . . N Talk:Quotient group (New page: I think it would be better (and more standard) for this article to focus on explicitly constructing the quotient group <math>G/H</math> (where <math>H</math> is a normal subgroup) and desc...) (current)
- 21:23, 6 September 2008 (diff | hist) . . (-18) . . m De Moivre's Theorem
- 00:33, 6 September 2008 (diff | hist) . . (+41) . . m Topology
- 19:52, 5 September 2008 (diff | hist) . . (+2,462) . . N Field of fractions (New page: Given an integral domain, <math>R</math>, we may informally define the '''field of fractions''' of <math>R</math> (also called the '''fraction field''' or the '''quotient field'''), de...)
- 16:29, 5 September 2008 (diff | hist) . . (+426) . . N Domain (Ring theory) (New page: A ring, <math>R</math>, is an '''domain''' if: * <math>0\neq 1</math> (where <math>0</math> and <math>1</math> are the additive and multiplicative identities, respectively) * and it c...) (current)
- 16:26, 5 September 2008 (diff | hist) . . (+25) . . m Integral domain
- 16:25, 5 September 2008 (diff | hist) . . (+25) . . m Zero divisor (current)
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