User contributions for Hardmath
A user with 59 edits. Account created on 3 June 2006.
23 February 2022
- 17:3717:37, 23 February 2022 diff hist +14 m Riddick (film) →External links: ~~~~
6 December 2021
- 05:0405:04, 6 December 2021 diff hist +361 Talk:Williams's p + 1 algorithm →Williams original 1982 paper: new section
5 January 2020
- 00:0100:01, 5 January 2020 diff hist +36 m Stirling number →Further reading: fixed broken link ~~~~
14 May 2019
- 17:3217:32, 14 May 2019 diff hist +11 Möbius function →References: fixing page not found error ~~~~
23 April 2019
- 14:2714:27, 23 April 2019 diff hist +586 Talk:Fermat number →Proof of the theorem of Edouard Lucas: noting a gap in current proof sketch
11 December 2018
- 15:3915:39, 11 December 2018 diff hist −4 m Michael Parks →Television: fixed title of Perry Mason episode
11 March 2018
- 13:5513:55, 11 March 2018 diff hist +8 m Wiles's proof of Fermat's Last Theorem →External links: fixed broken link, probably an http vs. https issue
27 December 2017
- 06:1206:12, 27 December 2017 diff hist +512 Talk:Arc length →Smooth or C1: suggest vector norm rather than absolute value notation
13 October 2017
- 01:3601:36, 13 October 2017 diff hist +88 Factorization of polynomials corrected identification of Schubert and provided citation qua Martin's talk page notice
- 00:2600:26, 13 October 2017 diff hist +291 Talk:Factorization of polynomials →Schubert's work
25 September 2017
- 16:5416:54, 25 September 2017 diff hist +672 Talk:Hamiltonian path →Hamiltonian decomposition: new section
2 July 2017
- 20:1220:12, 2 July 2017 diff hist 0 Wieferich prime →Wieferich numbers: Careful reading of the OEIS page referenced shows it says 104 known cases (not 105)
23 April 2017
- 21:3421:34, 23 April 2017 diff hist +16 m Clarence Williams III →Career: moved sentence that was misplaced, from penultimate paragraph to last
21 December 2016
- 02:4602:46, 21 December 2016 diff hist +27 Regeneration (Doctor Who) →The Doctor's regenerations: Fixed link that failed disambiguation under Tenth Doctor's regeneration ~~~~
18 July 2016
- 15:5815:58, 18 July 2016 diff hist +326 Talk:Discrete logarithm →Concerned the statement about difficulty is misleading
3 April 2016
- 14:3614:36, 3 April 2016 diff hist +231 Talk:Dynamic programming →Discrete vs Continous, Deterministic vs. Stohastic
27 February 2015
- 20:5120:51, 27 February 2015 diff hist +609 Talk:Secant method →Really Cool History Missing: information about link cited for history of secant method
21 February 2015
- 19:3519:35, 21 February 2015 diff hist −12 m Gale–Ryser theorem →References: fix cut-and-paste error, duplicating reflist ~~~
- 19:3319:33, 21 February 2015 diff hist +19 Gale–Ryser theorem →Stronger version: Fix the reference in this section to another paper of A. Berger and clarify wording ~~~
- 19:2819:28, 21 February 2015 diff hist +186 Gale–Ryser theorem →References: The article actually refers to two different arXiv.org papers by A. Berger, the earlier of which was missing ~~~
19 January 2015
- 14:4914:49, 19 January 2015 diff hist +215 Busy beaver →References: note broken link to seminal paper and supplied alternative
10 November 2014
- 11:4311:43, 10 November 2014 diff hist +371 Talk:Legendre symbol →Revision: suggest adding some markup related topic to article
- 11:3711:37, 10 November 2014 diff hist +301 Talk:Legendre symbol →Legendre symbol usually not defined for p=2: link to discussion at Math.SE
10 July 2014
- 15:0515:05, 10 July 2014 diff hist −68 m Talk:Selection algorithm →Lower(?) bounds: removed link to section because it wasn't working well (went to main section of page)
- 14:1814:18, 10 July 2014 diff hist +1 m Talk:Selection algorithm →Lower(?) bounds: fixed suppressed word in the link text
- 14:1714:17, 10 July 2014 diff hist +476 Talk:Selection algorithm →Lower(?) bounds: new section
18 November 2013
- 13:3313:33, 18 November 2013 diff hist −20 Extremal graph theory →References: Update link to Diestel's book and related details
17 August 2013
- 20:3520:35, 17 August 2013 diff hist +21 Combinatorial design →Fundamental combinatorial designs: Rephrased to avoid "maximal" as ambiguous, when exact count n-1 is already noted; state converse also holds.
13 July 2013
- 05:0005:00, 13 July 2013 diff hist +5 m Lenstra elliptic-curve factorization →Twisted Edwards curves: corrected repetition, replacing 8Z in second quotient by 4Z, made page reference more specific
11 May 2013
- 01:5301:53, 11 May 2013 diff hist −1 m List of The Andy Griffith Show characters →Recurring: Last entry miscounts number of episodes, giving instead 30, the number of the one episode (see actor main article)
9 March 2013
- 02:3502:35, 9 March 2013 diff hist 0 m Prune and search spelling of name Nimrod
17 February 2013
- 15:2415:24, 17 February 2013 diff hist +1 m Heaven worship spelling of name Sunu, consistent with citation ~~~~
10 July 2012
- 04:2904:29, 10 July 2012 diff hist −12 Alston Scott Householder →External links: fixed broken link to G.W. Stewart's biographical note
8 June 2012
- 23:2723:27, 8 June 2012 diff hist 0 m Icosahedral symmetry →Liquid Crystals with icosahedral symmetry: checked and fixed icohahedral -> icosahedral ~~~~
31 March 2012
- 16:4416:44, 31 March 2012 diff hist +266 Talk:Babushka →Babush'ka): Suggested additional internal link for disambiguation page.
13 October 2011
- 01:4901:49, 13 October 2011 diff hist +1 m Circumcellions Fixed missing/broken closing ref tag ~~~~
2 August 2011
- 21:0121:01, 2 August 2011 diff hist +648 Talk:Vandermonde matrix →The non-square case: new section
14 January 2011
- 13:0713:07, 14 January 2011 diff hist 0 M-matrix Removed incorrect characterization of M-matrix (ptd. out at math.stackexchange) and combined a correct one with next paragraph shaing ref.
17 November 2010
- 02:2702:27, 17 November 2010 diff hist +546 Talk:Azure DevOps Server →Tone/content of article seems like a sales pitch: new section
20 October 2010
- 00:1700:17, 20 October 2010 diff hist −18 Insertion sort →Variants: Fixed dead link with live citeseer page for Bender04 ~~~~
2 July 2010
- 01:3801:38, 2 July 2010 diff hist +6 m ♯P-completeness of 01-permanent →Significance: slight addition for grammar
13 April 2010
- 14:4114:41, 13 April 2010 diff hist +267 Talk:Constraint Handling Rules Mention concept in need of clarification.
31 March 2010
- 22:0522:05, 31 March 2010 diff hist +1 m License to Drive →Plot: grammar & punctuation
13 February 2010
- 20:3520:35, 13 February 2010 diff hist +378 Talk:Dihedral group →Possible revision and expansion: commenting on Jim's draft page
3 February 2010
- 14:2714:27, 3 February 2010 diff hist +24 Krull dimension corrected claim about when all prime ideals are maximal means Krull dimension 1
12 November 2009
- 21:2821:28, 12 November 2009 diff hist +170 Diophantus →External links: added review of one reference
- 21:2121:21, 12 November 2009 diff hist +2 m Diophantus →Arithmetica: fixing italicization in footnote (difficult because not shown in preview)
- 21:1721:17, 12 November 2009 diff hist −2 m Diophantus →Arithmetica
- 21:1421:14, 12 November 2009 diff hist +274 Diophantus →Arithmetica: supplying citation requested on four Arabic books discovered in 1968
25 June 2009
- 17:1517:15, 25 June 2009 diff hist −75 Regular polytope →Duality of the regular polytopes: removed n-dim cubic honeycombs from list as these are self dual as tessellations but not as regular polytopes, eg. a cube is dual to an octahedron ~~~~
