User contributions for R. J. Mathar

18 November 2024

• 13:5113:51, 18 November 2024 diff hist 0 Airy disk →Elliptical aperture
• 13:5113:51, 18 November 2024 diff hist 185 Airy disk →Elliptical aperture: references updated to original sources

11 September 2024

• 15:1515:15, 11 September 2024 diff hist 256 Louis Saalschütz →Hypergeometric Series: more relevant citation
• 15:0015:00, 11 September 2024 diff hist 1,443 Louis Saalschütz nomenclature for hypergeom. series

4 September 2024

• 10:3210:32, 4 September 2024 diff hist 14 Richardson extrapolation →External links: dead link marked

23 August 2024

• 10:0510:05, 23 August 2024 diff hist 39 m N band doi added

20 August 2024

• 09:3509:35, 20 August 2024 diff hist 177 Lozenge (shape) →Traffic signs: lozenge on french traffic signs

18 August 2024

• 14:2214:22, 18 August 2024 diff hist 76 m Dirichlet beta function →Specific values: more OEIs crosslinks

13 August 2024

• 08:5708:57, 13 August 2024 diff hist 0 Gamma function →Integration over log-gamma: typo in publisher

3 August 2024

• 15:3615:36, 3 August 2024 diff hist −11 Confluent hypergeometric function →Other equations: MR number added
• 15:2515:25, 3 August 2024 diff hist 287 Confluent hypergeometric function →Application to continued fractions: reference for cont'd fractions

28 July 2024

• 16:1816:18, 28 July 2024 diff hist 388 Pólya urn model →Further reading: citation templates used
• 11:2711:27, 28 July 2024 diff hist 22 Lucia Chamberlain →External links current

22 July 2024

• 13:5413:54, 22 July 2024 diff hist 19 Faulhaber's formula →External links
• 13:5213:52, 22 July 2024 diff hist 32 Faulhaber's formula →External links: doi added
• 12:2212:22, 22 July 2024 diff hist −8 Antiprism →Derivation: typo
• 12:0312:03, 22 July 2024 diff hist 2,586 Antiprism →Volume and surface area: derviation of volume added (requested in talk)
• 08:1308:13, 22 July 2024 diff hist 56 Antiprism →Cartesian coordinates: added normalization of xy-distances
• 08:1008:10, 22 July 2024 diff hist 305 Talk:Antiprism →Snub antiprism: 2 different uses of h current

20 July 2024

• 14:0614:06, 20 July 2024 diff hist 2,086 Binary tetrahedral group →Presentation: Cayley table added
• 12:4412:44, 20 July 2024 diff hist 118 Binary tetrahedral group →References: SL(2,3) group page added

26 June 2024

• 13:3513:35, 26 June 2024 diff hist 59 Catalan's constant →External links
• 13:3213:32, 26 June 2024 diff hist −339 Catalan's constant →Further reading: duplicated reference removed

10 June 2024

• 19:3619:36, 10 June 2024 diff hist 229 Polygamma function →Asymptotic expansion: added ref for asymptotic expansion

6 June 2024

• 10:0110:01, 6 June 2024 diff hist 170 Faulhaber's formula →Variations: link with Eulerian numbers added

29 May 2024

• 10:3210:32, 29 May 2024 diff hist 22 Lobachevsky integral formula →References: using citation templates
• 10:2710:27, 29 May 2024 diff hist 216 Gamma function →Practical implementations: link to chebyshev expansion tables
• 10:0910:09, 29 May 2024 diff hist 698 Digamma function →Computation and approximation: Alternative numerical approximations.
• 09:3709:37, 29 May 2024 diff hist 91 Digamma function →Reflection formula: more reflection formulas
• 09:2709:27, 29 May 2024 diff hist 146 Digamma function →Integral representations: arxiv with more integral representations

28 May 2024

• 16:3016:30, 28 May 2024 diff hist 240 Gauss's continued fraction →The series 2F1
• 16:1416:14, 28 May 2024 diff hist 1,075 Generalized hypergeometric function →Contiguous function and related identities: writedown of the contiguous relations

22 May 2024

• 12:3612:36, 22 May 2024 diff hist 381 Digamma function →Gauss's digamma theorem: multiplication theorem added

21 May 2024

• 09:1709:17, 21 May 2024 diff hist 4 List of country subdivision flags in North America No edit summary
• 09:1409:14, 21 May 2024 diff hist 44 Securian Canada added category
• 08:5908:59, 21 May 2024 diff hist 38 David Cory (author) →Little Jack Rabbit current
• 08:4408:44, 21 May 2024 diff hist 51 Cherokee Trail (disambiguation) added Novel Q124613184 current

19 May 2024

• 11:1611:16, 19 May 2024 diff hist 30 Lobachevsky integral formula →Lobachevsky's Dirichlet integral formula: doi added

17 May 2024

• 15:3415:34, 17 May 2024 diff hist 0 Geopotential spherical harmonic model →Available models: typo corrected
• 12:0312:03, 17 May 2024 diff hist 203 Geopotential spherical harmonic model →Background: warning about differences between Wikipedia article sign conventions added
• 10:5710:57, 17 May 2024 diff hist 33 Geopotential spherical harmonic model →External links: broken links marked
• 10:5610:56, 17 May 2024 diff hist 129 Geopotential spherical harmonic model →Further reading: more DOI's
• 10:5210:52, 17 May 2024 diff hist −28 Geopotential spherical harmonic model →Further reading

14 May 2024

• 14:0314:03, 14 May 2024 diff hist 241 Linear recurrence with constant coefficients →Solution using generating functions Tag: Reverted
• 09:0709:07, 14 May 2024 diff hist 95 Vector spherical harmonics →Integral relations: more DOI's
• 08:5408:54, 14 May 2024 diff hist 189 Vector spherical harmonics →Rotation and inversion: more DOI's

13 May 2024

• 08:4508:45, 13 May 2024 diff hist 259 Hypergeometric function →Special cases: reference to Morita
• 08:2208:22, 13 May 2024 diff hist 317 Hypergeometric function →Gauss' contiguous relations
• 08:1208:12, 13 May 2024 diff hist 53 Hypergeometric function →Special cases: Zernike pols. are also there
• 08:0008:00, 13 May 2024 diff hist 220 Generalized hypergeometric function →Basic properties: inserted missing factor