Ky Fan

Chinese-American mathematician (1914-2010)
Person human Q330103
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Ky Fan

Summary

Ky Fan is a human[1]. His place of birth was Hangzhou[2]. He was born on September 19, 1914[3]. He died in Santa Barbara[4]. He died on March 22, 2010[5]. He worked as a mathematician[6], university teacher[7], and translator[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (62 views/month, #7,283 of 1,000,298).[9]

Key Facts

  • Ky Fan's place of birth was Hangzhou[2].
  • Ky Fan died in Santa Barbara[4].
  • Ky Fan was born on September 19, 1914[3].
  • Ky Fan died on March 22, 2010[5].
  • Ky Fan held citizenship in Republic of China[10].
  • Ky Fan's professions included mathematician[6].
  • Ky Fan's professions included university teacher[7].
  • Ky Fan's professions included translator[8].
  • Ky Fan's field of work was mathematics[11].
  • Ky Fan was employed by Northwestern University[12].
  • Among Ky Fan's employers was Wayne State University[13].
  • Among Ky Fan's employers was University of Notre Dame[14].
  • Among Ky Fan's employers was Peking University[15].
  • Among Ky Fan's employers was University of California, Santa Barbara[16].
  • Ky Fan was educated at Peking University[17].
  • Ky Fan was educated at Science Faculty of Paris[18].
  • Ky Fan was educated at University of Paris[19].
  • Ky Fan's doctoral advisor was Maurice René Fréchet[20].
  • Ky Fan received the honorary doctor of Paris Dauphine University[21].
  • Ky Fan was a member of Academia Sinica[22].
  • Ky Fan was a member of American Mathematical Society[23].
  • Ky Fan is recorded as male[24].
  • Ky Fan's instance of is recorded as human[25].
  • Ky Fan supervised Raimond Aldrich Struble as a doctoral student[26].
  • Ky Fan supervised Bor-Luh Lin as a doctoral student[27].

Body

Origins and Family

Ky Fan was born in Hangzhou[2]. He was born on September 19, 1914[3].

Education

Educated at Peking University[17], a public university[28], in People's Republic of China[29], founded in 1898[30]; Science Faculty of Paris[18], a faculty[31], in France[32], founded in 1811[33]; and University of Paris[19], a former entity[34], in France[35], founded in 1150[36], headquartered in Paris[37]. Ky Fan's doctoral advisor was Maurice René Fréchet[20]. He earned the academic degree of doctorate in France[38].

Career and Affiliations

Recorded occupations include mathematician[6], university teacher[7], and translator[8]. Ky Fan's field of work was mathematics[11]. Employers include Northwestern University[12], a private university[39], in United States[40], founded in 1851[41], headquartered in Evanston[42]; Wayne State University[13], a public research university[43], in United States[44], founded in 1868[45], headquartered in Detroit[46]; University of Notre Dame[14], a private university[47], in United States[48], founded in 1842[49]; Peking University[15], a public university[50], in People's Republic of China[51], founded in 1898[52]; and University of California, Santa Barbara[16], a public university[53], in United States[54], founded in 1909[55], headquartered in Santa Barbara County[56]. Doctoral students include Raimond Aldrich Struble[26], a mathematician[57], 1924–2013[58], of United States[59]; Bor-Luh Lin[27], a mathematician[60]; Charles J. Himmelberg, III[61], a university teacher[62], 1931–2025[63], of United States[64]; Frank J. Wagner[65]; John W. Riner[66], a mathematician[67], 1924–1982[68]; and John C. Cantwell[69].

Recognition

Ky Fan received the honorary doctor of Paris Dauphine University[21].

Death and Burial

Ky Fan died on March 22, 2010[5]. He passed away in Santa Barbara[4].

Works and Contributions

Things named for Ky Fan include he inequality[70], a theorem[71].

Why It Matters

Ky Fan ranks in the top 0.73% of human entities by monthly Wikipedia readership (62 views/month, #7,283 of 1,000,298).[9] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[72]

Entities named for him include he inequality[70], a theorem[71].

FAQs

Where was Ky Fan born?

Born in Hangzhou[2], Ky Fan…

Where did Ky Fan die?

Ky Fan died in Santa Barbara[4].

What did Ky Fan do for work?

Ky Fan worked as mathematician[6], university teacher[7], and translator[8].

Where did Ky Fan go to school?

Ky Fan was educated at Peking University[17], Science Faculty of Paris[18], and University of Paris[19].

What awards did Ky Fan receive?

Honors received include honorary doctor of Paris Dauphine University[21].

References

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

Direct Wikidata claims

  1. [2] . doi.org. Retrieved . doi.org. Provenance: wikidata.org.
  2. [4] . ams.org. ams.org. Provenance: wikidata.org.
  3. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  4. [10] . wikidata.org.
  5. [25] . BnF authorities. Retrieved . wikidata.org.
  6. [17] . wikidata.org.
  7. [18] . SUDOC. wikidata.org.
  8. [19] . Mathematics Genealogy Project. wikidata.org.
  9. [11] . wikidata.org.
  10. [6] . Integrated Authority File. Retrieved . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . wikidata.org.
  13. [12] . wikidata.org.
  14. [13] . wikidata.org.
  15. [14] . wikidata.org.
  16. [15] . wikidata.org.
  17. [16] . ams.org. ams.org. Provenance: wikidata.org.
  18. [21] . Journal officiel de la République française. wikidata.org.
  19. [20] . wikidata.org.
  20. [26] . Mathematics Genealogy Project. wikidata.org.
  21. [27] . Mathematics Genealogy Project. wikidata.org.
  22. [61] . Mathematics Genealogy Project. wikidata.org.
  23. [65] . Mathematics Genealogy Project. wikidata.org.
  24. [66] . Mathematics Genealogy Project. wikidata.org.
  25. [69] . Mathematics Genealogy Project. wikidata.org.
  26. [22] . wikidata.org.
  27. [23] . ams.org. ams.org. Provenance: wikidata.org.
  28. [38] . SUDOC. wikidata.org.
  29. [3] . BnF authorities. ams.org. Provenance: wikidata.org.
  30. [5] . BnF authorities. math.ucsb.edu. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [70] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [39] . Wikidata. wikidata.org. → on this site
  12. [40] . Wikidata. wikidata.org. → on this site
  13. [41] . Wikidata. wikidata.org. → on this site
  14. [42] . Wikidata. wikidata.org. → on this site
  15. [43] . Wikidata. wikidata.org. → on this site
  16. [44] . Wikidata. wikidata.org. → on this site
  17. [45] . Wikidata. wikidata.org. → on this site
  18. [46] . Wikidata. wikidata.org. → on this site
  19. [47] . Wikidata. wikidata.org. → on this site
  20. [48] . Wikidata. wikidata.org. → on this site
  21. [49] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [51] . Wikidata. wikidata.org. → on this site
  24. [52] . Wikidata. wikidata.org. → on this site
  25. [53] . Wikidata. wikidata.org. → on this site
  26. [54] . Wikidata. wikidata.org. → on this site
  27. [55] . Wikidata. wikidata.org. → on this site
  28. [56] . Wikidata. wikidata.org. → on this site
  29. [57] . Wikidata. wikidata.org. → on this site
  30. [58] . Wikidata. wikidata.org. → on this site
  31. [59] . Wikidata. wikidata.org. → on this site
  32. [60] . Wikidata. wikidata.org. → on this site
  33. [62] . Wikidata. wikidata.org. → on this site
  34. [63] . Wikidata. wikidata.org. → on this site
  35. [64] . Wikidata. wikidata.org. → on this site
  36. [67] . Wikidata. wikidata.org. → on this site
  37. [68] . Wikidata. wikidata.org. → on this site
  38. [71] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [72] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ky Fan. Retrieved April 10, 2026, from https://4ort.xyz/entity/ky-fan
MLA “Ky Fan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ky-fan.
BibTeX @misc{4ortxyz_ky-fan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ky Fan}}, year = {2026}, url = {https://4ort.xyz/entity/ky-fan}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ky Fan — https://4ort.xyz/entity/ky-fan (retrieved 2026-04-10)

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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. 17d ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Educated at Peking University, Science Faculty of Paris, University of Paris
    Place of birth Hangzhou
    Languages spoken, written or signed French, English
    Doctoral student Raimond Aldrich Struble, Bor-Luh Lin, Charles J. Himmelberg, III +20
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32084|batch #32084]]: import P21 and P106 from GND (26)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.