User contributions for Rgdboer
A user with 17,005 edits. Account created on 11 August 2004.
4 June 2024
- 20:3520:35, 4 June 2024 diff hist +140 Kathleen Shackleton →Biography: cite book: ''Arctic Pilot'' current
- 20:3220:32, 4 June 2024 diff hist +37 m Walter Gilbert (pilot) lk Shakleton, mv inline current
3 June 2024
- 21:3621:36, 3 June 2024 diff hist −4 m Synchronicity →Origins: long-spanning → extended current
- 21:2521:25, 3 June 2024 diff hist −1 Robert Recorde Undid revision 1226946792 by 194.75.217.211 (talk) current Tag: Undo
31 May 2024
- 22:4622:46, 31 May 2024 diff hist +66 N IBQF redirect to Gauss composition law#Integral binary quadratic forms current Tags: New redirect Uncategorized redirect
- 22:3522:35, 31 May 2024 diff hist +362 Robert Baldwin Hayward →Unified angles: cite Levett & Davison 1892 current
- 22:1022:10, 31 May 2024 diff hist −19 Anisotropic quadratic space redirect to Null vector current Tag: Redirect target changed
- 22:0122:01, 31 May 2024 diff hist +367 Null vector cite Artin re isotropic vector current
30 May 2024
- 22:0522:05, 30 May 2024 diff hist +199 Counterexample →Other mathematical examples: area preservation beyond isometry
29 May 2024
- 21:4621:46, 29 May 2024 diff hist −9 m Anisotropic quadratic space redirect to Quadratic space Tag: Redirect target changed
- 21:4121:41, 29 May 2024 diff hist +25 m Quadratic form →Related concepts: anisotropic → definite
- 21:3121:31, 29 May 2024 diff hist +32 m Isotropic quadratic form →Relation with classification of quadratic forms: anisotropic → definite current
- 21:2621:26, 29 May 2024 diff hist −391 m Isotropic quadratic form Anisotropic → Definite, rm impertinent details
- 21:1921:19, 29 May 2024 diff hist −1 m Anisotropic quadratic form redirect to Definite quadratic form current Tag: Redirect target changed
28 May 2024
- 23:5023:50, 28 May 2024 diff hist +28 m Augustus De Morgan →Retirement and death: lk WR Hamilton & William Hamilton (metaphysician)
- 23:4623:46, 28 May 2024 diff hist −24 m Augustus De Morgan →London University: corr lk, rm overlinks
27 May 2024
- 23:1123:11, 27 May 2024 diff hist +51 The Unreasonable Effectiveness of Mathematics in the Natural Sciences mv bare ref (Stanford) to Fr current
- 22:5222:52, 27 May 2024 diff hist +2 m Peter Rosenthal →Mathematics career: its
26 May 2024
- 01:3001:30, 26 May 2024 diff hist +210 Angle →Hyperbolic angle: cite RB Hayward 1892
25 May 2024
- 22:2822:28, 25 May 2024 diff hist +45 m Transition system →See also: lk Binary & Ternary relation
- 22:1722:17, 25 May 2024 diff hist +1 m Logical matrix →Other examples: lk Transition system
- 00:3100:31, 25 May 2024 diff hist +275 Four-valued logic →Matrix machine: ch to Matrix transitions, lk Transition system current
23 May 2024
- 22:2522:25, 23 May 2024 diff hist −8 m Differential geometry of surfaces →Hyperbolic geometry: rm pipe for SU(1,1)
- 22:2222:22, 23 May 2024 diff hist +4 m Zonal spherical function →Example: SL(2,R): lk SU(1,1) current
- 22:1122:11, 23 May 2024 diff hist −7 m Oscillator representation rm pipe for SU(1.1)
22 May 2024
- 21:5221:52, 22 May 2024 diff hist +95 Hubert Kennedy cite Moore review of ''Peano'', rm duplicate current
21 May 2024
- 00:1100:11, 21 May 2024 diff hist +4 m Ernst Julius Berg lk Electrical engineer current
- 00:0800:08, 21 May 2024 diff hist +23 m Charles Proteus Steinmetz →Works: authorlink Ernst Julius Berg
20 May 2024
- 23:1623:16, 20 May 2024 diff hist +900 Talk:Chasles' theorem (kinematics) →Help!: suggestions
- 23:1423:14, 20 May 2024 diff hist +15 Chasles' theorem (kinematics) Undid revision 1224833204 by 67.198.37.16 (talk) See Talk Tag: Undo
18 May 2024
- 23:0923:09, 18 May 2024 diff hist +13 m Great-circle distance →See also: lk Versor
- 02:1502:15, 18 May 2024 diff hist +12 Hypercomplex number →History: lk Thomas W. Hawkins Jr., rev re Coquaternion rep current
17 May 2024
- 21:5421:54, 17 May 2024 diff hist +174 Henry d'Arles lk J-B Rey, cite Doty current
16 May 2024
- 22:1622:16, 16 May 2024 diff hist +6 m Hysteria →History: lk Elizabeth Lunbeck, Princeton U Press
15 May 2024
- 22:1122:11, 15 May 2024 diff hist +5 m William Nicholson (chemist) →Scientific work: lk Friedrich Koenig
- 21:5921:59, 15 May 2024 diff hist −26 m Fringe →Science: lk Fringe of a relation current
- 21:5721:57, 15 May 2024 diff hist −2 m Fringe of a relation redirect to Binary relation#Fringe of a relation current Tag: Redirect target changed
- 21:5321:53, 15 May 2024 diff hist −1 m Binary relation →Fringe of a relation: bold a defined term
- 21:5021:50, 15 May 2024 diff hist +4 m Homework →Current trends and practices: lk ASCD current
- 21:4821:48, 15 May 2024 diff hist −240 m Homework →Current trends and practices: combine refs
- 21:4221:42, 15 May 2024 diff hist +7 m Homework →Current Trends and Practices: sentence case, lk Paradigm shift
- 21:3021:30, 15 May 2024 diff hist −2 m Freudenthal magic square →Rosenfeld projective planes: lk Bioctonion current
- 21:1721:17, 15 May 2024 diff hist −2 m Sankara Variar →References: clr half-tag, its current
- 21:1021:10, 15 May 2024 diff hist −52 Critical thinking →Etymology and origin of critical thinking: Vivekananda 1863–1902
14 May 2024
- 23:1823:18, 14 May 2024 diff hist +4 m John Brian Helliwell →Life: lk Control theory current
- 23:1623:16, 14 May 2024 diff hist −4 m Laurence Clancy rm spaces current
12 May 2024
- 22:2022:20, 12 May 2024 diff hist +19 m Indifference curve lk Slope, Partial derivative current
- 21:5621:56, 12 May 2024 diff hist +29 m Talk:Isotropic line WProj Math current
- 02:0702:07, 12 May 2024 diff hist +176 Subring →Examples: re Split-quaternion subrings
11 May 2024
- 21:2521:25, 11 May 2024 diff hist +4 m Tie rod →Geometry: lk Rectangular hyperbola, Conjugate hyperbola current