James Joseph Sylvester

English mathematician (1814-1897)
Person human Q310781
James Joseph Sylvester
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Summary

James Joseph Sylvester was born on September 3, 1814[1], in London[2]. He died on March 15, 1897[3], in London[4]. He worked as a mathematician[5], actuary[6], university teacher[7], and barrister[8]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (1,270 views/month, #7,198 of 1,000,298).[9]

Key Facts

  • Place of death: Oxford[10]
  • Place of burial: Kingsbury Road Cemetery[11]
  • Father: Q140181225[12]
  • Country of citizenship: United Kingdom of Great Britain and Ireland[13]
  • Native language: English[14]
  • Ethnic group: Jewish people[15]
  • Field of work: algebra[16], combinatorics[17], number theory[18], mathematics[19], linear algebra[20], matrix theory[21]
  • Position held: Savilian Professor of Geometry[22], chairperson[23]
  • Employer: Johns Hopkins University[24], University of London[25], University of Virginia[26], Royal Military Academy, Woolwich[27], University of Oxford[28], Equity and Law Life Assurance Society[29]
  • Educated at: St John's College[30], Trinity College, Dublin[31], University College London[32], Liverpool Royal Institution[33]
  • Award received: Copley Medal[34], De Morgan Medal[35], Fellow of the Royal Society[36], Royal Medal[37]
  • Member of: Saint Petersburg Academy of Sciences[38], Russian Academy of Sciences[39], Accademia Nazionale delle Scienze detta dei XL[40], Royal Society[41], American Academy of Arts and Sciences[42], Royal Prussian Academy of Sciences[43], National Academy of Sciences[44], Göttingen Academy of Sciences and Humanities in Lower Saxony[45], Academy of Sciences of Turin[46], Athenaeum Club[47], American Philosophical Society[48], Accademia Nazionale dei Lincei[49]
  • Religion or worldview: Judaism[50]
  • Sex or gender: male[51]
  • Doctoral student: William Pitt Durfee[52], George Bruce Halsted[53], Irving Stringham[54], Thomas Craig[55], Fabian Franklin[56], Ellery William Davis[57], George Stetson Ely[58], Oscar Howard Mitchell[59]
  • Commons category: James Joseph Sylvester[60]
  • Academic degree: Doctor of Philosophy[61]
  • Family name: Joseph[62], Sylvester[63]
  • Given name: James[64]

Body

Works and Contributions

Things named for James Joseph Sylvester include Sylvester's criterion[65], a theorem[66]; Sylvester's law of inertia[67], a theorem[68]; Sylvester's sequence[69], an integer sequence[70]; Sylvester matrix[71]; Sylvester Medal[72]; Greedy algorithm for Egyptian fractions[73]; and Sylvester[74].

Why It Matters

James Joseph Sylvester has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[75] He is known by 33 alternative names across languages and contexts.[76]

He is credited with the discovery of Hadamard matrix[77]. Entities named for him include Sylvester's criterion[65], a theorem[66]; Sylvester's law of inertia[67], a theorem[68]; Sylvester's sequence[69], an integer sequence[70]; Sylvester matrix[71]; Sylvester Medal[72]; and Greedy algorithm for Egyptian fractions[73].

His notable doctoral advisees include George Bruce Halsted[78], a mathematician[79], 1853–1922[80], of United States[81], specialised in geometry[82]; Fabian Franklin[83], a mathematician[84], 1853–1939[85]; and Irving Stringham[86], a mathematician[87], 1847–1909[88], of United States[89], specialised in mathematics[90].

FAQs

Where was James Joseph Sylvester born?

James Joseph Sylvester's place of birth was London[2].

Where did James Joseph Sylvester die?

James Joseph Sylvester passed away in London[4].

Who were James Joseph Sylvester's parents?

James Joseph Sylvester's father was Q140181225[12].

What did James Joseph Sylvester do for work?

James Joseph Sylvester worked as a mathematician[5], actuary[6], university teacher[7], and barrister[8].

Where did James Joseph Sylvester go to school?

James Joseph Sylvester was educated at St John's College[30], Trinity College, Dublin[31], University College London[32], and Liverpool Royal Institution[33].

What awards did James Joseph Sylvester receive?

Honors received include Copley Medal[34], De Morgan Medal[35], Fellow of the Royal Society[36], and Royal Medal[37].

What did James Joseph Sylvester discover?

James Joseph Sylvester is credited as discoverer of Hadamard matrix[77].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  2. [4] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [10] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  4. [51] ↑ . BnF authorities. Retrieved . wikidata.org.
  5. [12] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [22] ↑ . wikidata.org.
  8. [23] ↑ . wikidata.org.
  9. [30] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  10. [31] ↑ . Mathematics Genealogy Project. wikidata.org.
  11. [32] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  12. [33] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  13. [16] ↑ . wikidata.org.
  14. [17] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . wikidata.org.
  17. [20] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  18. [21] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  19. [14] ↑ . wikidata.org.
  20. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  21. [6] ↑ . wikidata.org.
  22. [7] ↑ . wikidata.org.
  23. [8] ↑ . Men-at-the-Bar. wikidata.org.
  24. [24] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  25. [25] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  26. [26] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  27. [27] ↑ . Complete Dictionary of Scientific Biography. Retrieved . wikidata.org.
  28. [28] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  29. [29] ↑ . Complete Dictionary of Scientific Biography. wikidata.org.
  30. [11] ↑ . Find a Grave. wikidata.org.
  31. [50] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  32. [34] ↑ . docs.google.com. Retrieved . docs.google.com. Provenance: wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . Retrieved . wikidata.org.
  35. [37] ↑ . Retrieved . wikidata.org.
  36. [15] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  37. [52] ↑ . Mathematics Genealogy Project. wikidata.org.
  38. [53] ↑ . Mathematics Genealogy Project. wikidata.org.
  39. [54] ↑ . Mathematics Genealogy Project. wikidata.org.
  40. [55] ↑ . Mathematics Genealogy Project. wikidata.org.
  41. [56] ↑ . Mathematics Genealogy Project. wikidata.org.
  42. [57] ↑ . Mathematics Genealogy Project. wikidata.org.
  43. [58] ↑ . Mathematics Genealogy Project. wikidata.org.
  44. [59] ↑ . Mathematics Genealogy Project. wikidata.org.
  45. [60] ↑ . wikidata.org.
  46. [38] ↑ . wikidata.org.
  47. [39] ↑ . wikidata.org.
  48. [40] ↑ . wikidata.org.
  49. [41] ↑ . Retrieved . wikidata.org.
  50. [42] ↑ . Retrieved . wikidata.org.
  51. [43] ↑ . Retrieved . wikidata.org.
  52. [44] ↑ . Retrieved . wikidata.org.
  53. [45] ↑ . Retrieved . wikidata.org.
  54. [46] ↑ . www.accademiadellescienze.it. Retrieved . wikidata.org.
  55. [47] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  56. [48] ↑ . wikidata.org.
  57. [49] ↑ . Retrieved . wikidata.org.
  58. [61] ↑ . Retrieved . wikidata.org.
  59. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  60. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  61. [62] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  62. [63] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  63. [64] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [77] ↑ . wikidata.org. → on this site
  2. [78] ↑ . wikidata.org. → on this site
  3. [83] ↑ . wikidata.org. → on this site
  4. [86] ↑ . wikidata.org. → on this site
  5. [65] ↑ . wikidata.org. → on this site
  6. [67] ↑ . wikidata.org. → on this site
  7. [69] ↑ . wikidata.org. → on this site
  8. [71] ↑ . wikidata.org. → on this site
  9. [72] ↑ . wikidata.org. → on this site
  10. [73] ↑ . wikidata.org. → on this site
  11. [74] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [79] ↑ . Wikidata. wikidata.org. → on this site
  2. [80] ↑ . Wikidata. wikidata.org. → on this site
  3. [81] ↑ . Wikidata. wikidata.org. → on this site
  4. [82] ↑ . Wikidata. wikidata.org. → on this site
  5. [84] ↑ . Wikidata. wikidata.org. → on this site
  6. [85] ↑ . Wikidata. wikidata.org. → on this site
  7. [87] ↑ . Wikidata. wikidata.org. → on this site
  8. [88] ↑ . Wikidata. wikidata.org. → on this site
  9. [89] ↑ . Wikidata. wikidata.org. → on this site
  10. [90] ↑ . Wikidata. wikidata.org. → on this site
  11. [66] ↑ . Wikidata. wikidata.org. → on this site
  12. [68] ↑ . Wikidata. wikidata.org. → on this site
  13. [70] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [9] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [75] ↑ . Wikidata sitelinks. wikidata.org.
  3. [76] ↑ . Wikidata aliases. wikidata.org.

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'az', 'azb', 'be', 'ca', 'commons', 'cs', 'de', 'el', 'en', 'es',
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ source for place of birth, source for place of death, source for date of birth, source for date of death from Store norske leksikon ([[Wik"
  2. 11w ago · Epìdosis · 2026-08-04 view diff on Wikidata ↗
    Accademia nazionale dei lincei id → 2236-sylvester-james-joseph
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/45365|batch #45365]]: Update P14091 IDs"
  3. 18w ago · Gamaliel · 2026-06-11 view diff on Wikidata ↗
    Father → Q140181225
    "/* wbsetclaim-create:1||1 */ Father: Q140181225, Adding statement(s) using [[:toollabs:wikidata-todo/relator2|Relator2]]"
  4. 22w ago · Quesotiotyo · 2026-05-20 view diff on Wikidata ↗
    P14397 → 4645
    "/* wbcreateclaim-create:1| */ P14397: 4645, [[:toollabs:quickstatements/#/batch/258229|batch #258229]]"
  5. 23w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Instance of → —
    Topic's main category → Category:James Joseph Sylvester
    Place of birth → London
    Described by source → Great Soviet Encyclopedia (1969–1978), Dictionary of National Biography, 1885–1900, Brockhaus and Efron Encyclopedic Dictionary +3
    + 36 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
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