# User contributions

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- 22:23, 2 December 2017 (diff | hist) . . (+356) . . N User talk:Siddharthist (Created page with "I advise against the merger of the wikibooks Abstract Algebra and Group Theory and have indicated the reason on the discussion page of the former wikibook. Please refr...") (current)
- 22:22, 2 December 2017
(diff | hist) . .
**(+840)** . . Talk:Abstract algebra (→Proposed merger with group theory: new section) (current) - 22:18, 2 December 2017 (diff | hist) . . (+42) . . General Geometry
- 22:11, 2 December 2017 (diff | hist) . . (+408) . . N Complex Geometry/Complex and holomorphic vector bundles (Created page with "== Exercises == #Let <math>M := \mathbb C P^n</math> and define the ''tautological line bundle'' over <math>\mathbb C P^n</math> to be the vector bundle <math>\tau := \{(x, [z...")
- 21:21, 2 December 2017 (diff | hist) . . (+49) . . m General Geometry/Manifolds
- 21:19, 2 December 2017 (diff | hist) . . (+1) . . m General Geometry/Manifolds
- 21:19, 2 December 2017
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**(+781)** . . N General Geometry/Manifolds (Created page with "{{definition|vector bundle|Let <math>R</math> be a topological ring, and let <math>M</math> be a manifold. An <math>n</math>-dimensional '''<math>R</math>-vector bundle''' ove...") - 21:14, 2 December 2017 (diff | hist) . . (+16) . . N General Geometry (Created page with "*/Manifolds/")
- 21:12, 2 December 2017 (diff | hist) . . (+27) . . Subject:University level mathematics (current)
- 20:25, 2 December 2017 (diff | hist) . . (+45) . . N Complex Geometry (Created page with "*/Complex and holomorphic vector bundles/")
- 10:35, 26 November 2017
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**(+2,095)** . . N Representation Theory/Set representations (Created page with "{{definition|set representation|A '''set representation''' is a representation of a group in the category of sets.}} Alternatively, set representations are also called ''grou...") - 10:16, 26 November 2017 (diff | hist) . . (-30) . . Linear Algebra over a Ring
- 10:16, 26 November 2017 (diff | hist) . . (+219) . . Linear Algebra over a Ring
- 10:05, 26 November 2017 (diff | hist) . . (+290) . . N Representation Theory/Abstract representations (Created page with "{{definition|representation|Let <math>G</math> be a group and let <math>\mathcal C</math> be a category. A '''representation''' of <math>G</math> on an object <math>A \in \ope...")
- 10:03, 26 November 2017 (diff | hist) . . (+117) . . N Representation Theory (Created page with "*/Abstract representations/ */Set representations/ */Group representations/ */Module representations/")
- 09:50, 26 November 2017 (diff | hist) . . (+41) . . Linear Algebra over a Ring
- 09:49, 26 November 2017 (diff | hist) . . (+32) . . N Linear Algebra over a Ring (NOT a test page, outline of upcoming wikibook.)
- 09:48, 26 November 2017
(diff | hist) . .
**(+811)** . . N General Ring Theory/Ring extensions (Created page with "{{proposition|commutative ring extension is a module|Let <math>R</math> be a commutative ring and let <math>S</math> be a commutative extension ring of <math>R</math>. Then <m...") - 09:47, 26 November 2017 (diff | hist) . . (+22) . . N General Ring Theory (Created page with "*/Ring extensions/")
- 09:34, 26 November 2017 (diff | hist) . . (-81) . . Field Theory (current)
- 09:34, 26 November 2017 (diff | hist) . . (+24) . . Field Theory
- 13:34, 25 November 2017 (diff | hist) . . (+360) . . General Topology/Metric spaces (current)
- 18:16, 24 November 2017
(diff | hist) . .
**(-847)** . . Hyperbolic Geometry/Gromov hyperbolicity - 18:16, 24 November 2017
(diff | hist) . .
**(+845)** . . N Metric Geometry/Triangles and δ-centers (better put that here) - 18:16, 24 November 2017 (diff | hist) . . (+32) . . Metric Geometry
- 18:15, 24 November 2017
(diff | hist) . .
**(+1,254)** . . N Hyperbolic Geometry/Gromov hyperbolicity (Created page with "{{definition|triangle|Let <math>(M,d)</math> be a metric space. A '''triangle''' in <math>M</math> is a triple <math>\alpha, \beta, \gamma: [0,1] \to M</math> of continuous fu...") - 18:14, 24 November 2017 (diff | hist) . . (+23) . . N Metric Geometry (Created page with "#/Quasi-isometries/")
- 18:06, 24 November 2017 (diff | hist) . . (+27) . . N Hyperbolic Geometry (Created page with "#/Gromov hyperbolicity/")
- 16:44, 11 November 2017
(diff | hist) . .
**(+1,313)** . . User talk:Mathmensch (→Subject:University level mathematics) - 15:55, 11 November 2017 (diff | hist) . . (+126) . . Topological Modules/Topological tensor products (→Tensor product of Hilbert spaces)
- 15:48, 11 November 2017 (diff | hist) . . (+8) . . Topological Modules/Topological tensor products
- 15:45, 11 November 2017 (diff | hist) . . (0) . . Subject:University level mathematics
- 15:44, 11 November 2017
(diff | hist) . .
**(+3,545)** . . N Topological Modules/Topological tensor products (Created page with "== Tensor product of Hilbert spaces == {{proposition|tensor product of orthonormal bases is orthonormal basis of tensor product|Let <math>H_1, H_2</math> be Hilbert spaces, an...") - 15:43, 11 November 2017 (diff | hist) . . (+35) . . Topological Modules (current)
- 17:57, 8 November 2017 (diff | hist) . . (+24) . . N Commutative Ring Theory (Created page with "*/Euclidean domains/")
- 19:08, 4 November 2017 (diff | hist) . . (+362) . . N Complex Analysis/Holomorphic functions in several variables (Created page with "== Exercises == #Prove that whenever <math>f, g: \mathbb C^n \to \mathbb C^n</math> are holomorphic, then <math>\overline \partial (f_k \circ g) = \sum_{l=1}^n \frac{\partial...")
- 17:26, 4 November 2017
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**(-626)** . . Complex Analysis (current) - 20:31, 3 November 2017 (diff | hist) . . (+45) . . Subject:University level mathematics
- 20:18, 3 November 2017 (diff | hist) . . (+9) . . Set Theory/Systems of sets
- 20:17, 3 November 2017
(diff | hist) . .
**(+2,184)** . . Set Theory/Systems of sets - 20:00, 3 November 2017 (diff | hist) . . (+470) . . N Set Theory/Systems of sets (Created page with "{{definition|Dynkin system|Let <math>\Omega</math> be a set. A '''dynkin system''' or <math>\lambda</math>-system is a collection of sets <math>\Sigma \subseteq \Omega</math>...")
- 20:00, 3 November 2017 (diff | hist) . . (+23) . . Set Theory (current)
- 07:22, 3 November 2017
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**(+1,887)** . . N Field Theory/The real numbers (Created page with "{{proposition|supremum commutes with continuous monotone function|Let <math>f: \mathbb R \to \mathbb R</math> be a continuous and monotonely increasing function, and let <math...") - 07:21, 3 November 2017 (diff | hist) . . (-4) . . Field Theory
- 20:52, 31 October 2017 (diff | hist) . . (+245) . . User talk:Mathmensch (→Subject:University level mathematics)
- 20:50, 31 October 2017
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**(+1,507)** . . User talk:Mathmensch (→Subject:University level mathematics) - 18:07, 28 October 2017 (diff | hist) . . (+16) . . Distribution Theory/Elementary operations
- 17:52, 28 October 2017
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**(+2,764)** . . User talk:Mathmensch (→Subject:University level mathematics) - 17:17, 28 October 2017 (diff | hist) . . (+106) . . Distribution Theory/Elementary operations (Undid revision 3319609 by Mathmensch (discuss))
- 17:17, 28 October 2017 (diff | hist) . . (-106) . . Distribution Theory/Elementary operations

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