User contributions for Sam Derbyshire
A user with 914 edits. Account created on 30 March 2006.
12 September 2023
- 10:2210:22, 12 September 2023 diff hist 194 User talk:Sam Derbyshire →Complex function graphs: Reply current Tag: Reply
- 10:2010:20, 12 September 2023 diff hist −6 Radius of convergence Clarify which function the "radius of convergence" graph depicts
23 February 2022
- 10:0010:00, 23 February 2022 diff hist 117 User talk:Sam Derbyshire No edit summary
15 December 2020
- 11:5911:59, 15 December 2020 diff hist 21 m Newton Mendonça Fix link to Meditação
22 November 2016
- 00:1200:12, 22 November 2016 diff hist −3,157 m User talk:Sam Derbyshire Removal of Arbitration committee posts
11 October 2016
- 17:0417:04, 11 October 2016 diff hist −7 User talk:Sam Derbyshire →epicycle graphics: removed email
- 15:3615:36, 11 October 2016 diff hist 10 User talk:Sam Derbyshire epicycle graphics - Response to Robert.
15 April 2016
- 18:5518:55, 15 April 2016 diff hist −457 User:Sam Derbyshire Updated userboxes. current
- 18:3218:32, 15 April 2016 diff hist 79 m User:Sam Derbyshire/Gallery Added Cantor set image.
- 18:2818:28, 15 April 2016 diff hist 123 Cantor set Added image of binary tree description of the Cantor set
12 April 2016
- 15:5615:56, 12 April 2016 diff hist 81 User:Sam Derbyshire/Gallery Added stippled torus image
- 15:3715:37, 12 April 2016 diff hist 69 User:Sam Derbyshire/Gallery →My gallery: Added some images.
- 15:3115:31, 12 April 2016 diff hist 3 Saddle point Updated saddle point image.
- 15:3015:30, 12 April 2016 diff hist 3 Surface (topology) Updated surface image.
- 14:4114:41, 12 April 2016 diff hist 340 User talk:WillemienH →Update on images of quadrics: new section
- 14:3814:38, 12 April 2016 diff hist 310 User talk:Sam Derbyshire →Graphics for quadric article
- 14:3614:36, 12 April 2016 diff hist 105 Quadric →Euclidean space: Added circular hyperboloids.
6 April 2016
- 02:1802:18, 6 April 2016 diff hist 1 m User talk:Sam Derbyshire →Graphics for quadric article: Indent.
- 02:1802:18, 6 April 2016 diff hist 302 User talk:Sam Derbyshire →Graphics for quadric article: Response
17 November 2015
- 18:3918:39, 17 November 2015 diff hist 5 m Surface (topology) →Extrinsically defined surfaces and embeddings: Changed knotted torus image to alternate version.
13 April 2015
- 04:0804:08, 13 April 2015 diff hist −113 User:Sam Derbyshire/vector.js ←Blanked the page current
14 August 2014
- 11:2011:20, 14 August 2014 diff hist −5 Log structure Undid revision 619784062 by 129.132.146.160. Multiplication is fine, which is why we get a monoid.
2 May 2014
- 01:2201:22, 2 May 2014 diff hist 3 Gamma function →The gamma function in the complex plane: Changed image to clearer one.
8 April 2014
- 17:4817:48, 8 April 2014 diff hist 257 m Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Remark.
- 17:4617:46, 8 April 2014 diff hist 702 Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Answer.
- 14:1814:18, 8 April 2014 diff hist 0 m Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Typos
- 14:1214:12, 8 April 2014 diff hist 353 m Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Small addendum
- 14:1014:10, 8 April 2014 diff hist 904 Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Correction
- 12:5112:51, 8 April 2014 diff hist 507 Wikipedia:Reference desk/Mathematics →Lorentz group: Exponential mapping onto?: Answer.
28 September 2013
- 18:1818:18, 28 September 2013 diff hist 3 m Goiânia accident →Nature of the source: Square -> rectangle
17 April 2013
- 19:3219:32, 17 April 2013 diff hist 1,014 Wikipedia:Reference desk/Mathematics →Quadratic Frobenius test: Response.
15 April 2013
- 07:4007:40, 15 April 2013 diff hist 1,301 User talk:R.e.b. →Unipotent representations: new section
14 April 2013
- 17:0117:01, 14 April 2013 diff hist 67 m User:Sam Derbyshire/Gallery Added image of the affine root system of type G2.
- 16:5816:58, 14 April 2013 diff hist 95 Affine root system Added image of the affine root system of type G2.
12 February 2013
- 09:0409:04, 12 February 2013 diff hist −20 m Logarithmic form Disambiguated "poles".
31 January 2013
- 18:5518:55, 31 January 2013 diff hist 162 Wikipedia:Reference desk/Archives/Mathematics/2013 January 26 →Ehrenfeucht Fraisse Games: Thanks to Trovatore
24 January 2013
- 21:0621:06, 24 January 2013 diff hist 476 User talk:Sam Derbyshire →Thank you!: Response.
22 January 2013
- 18:2018:20, 22 January 2013 diff hist 543 Isogeny Corrected errors about basepoints, and unnecessary mentions of "points at infinity". Added image.
20 January 2013
- 19:3819:38, 20 January 2013 diff hist 137 J-invariant →The fundamental region: Added image of fundamental domain
- 17:0917:09, 20 January 2013 diff hist 124 Torsion (algebra) →Abelian varieties: Added image.
- 17:0817:08, 20 January 2013 diff hist 154 Torsion subgroup →Examples and further results: Added image.
- 17:0317:03, 20 January 2013 diff hist 493 Elliptic curve →Elliptic curves over the complex numbers: Added explanation about torsion subgroups.
- 16:5716:57, 20 January 2013 diff hist 138 Fundamental domain →Hints at general definition: Added image.
- 16:5616:56, 20 January 2013 diff hist 245 Elliptic curve →Elliptic curves over the complex numbers: Added image.
- 16:5416:54, 20 January 2013 diff hist 167 Fundamental pair of periods Added image.
- 16:5216:52, 20 January 2013 diff hist 203 Complex torus Added image.
- 16:4816:48, 20 January 2013 diff hist 69 User:Sam Derbyshire/Gallery Added four-torsion in lattice image
- 11:4911:49, 20 January 2013 diff hist 10 m Wikipedia:Reference desk/Mathematics →Riemann hypothesis for curves over finite fields: A few minor edits.
- 08:3608:36, 20 January 2013 diff hist 6,631 Wikipedia:Reference desk/Mathematics →Riemann hypothesis for curves over finite fields: Where do these vector spaces come from??
