Lloyd N. Trefethen

British mathematician specialized in numerical analysis
Person human Q4505456
Press Enter · cited answer in seconds

Lloyd N. Trefethen

Summary

Lloyd N. Trefethen is a human[1]. His place of birth was Boston[2]. He was born on +1955-08-30T00:00:00Z[3]. He worked as a mathematician[4] and university teacher[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,277 of 1,000,298).[6]

Key Facts

  • Lloyd N. Trefethen was born in Boston[2].
  • Lloyd N. Trefethen was born on +1955-08-30T00:00:00Z[3].
  • Lloyd N. Trefethen's father was Lloyd M. Trefethen[7].
  • Lloyd N. Trefethen's mother was Florence Newman Trefethen[8].
  • Lloyd N. Trefethen held citizenship in United States[9].
  • Lloyd N. Trefethen worked as a mathematician[4].
  • Lloyd N. Trefethen worked as a university teacher[5].
  • Lloyd N. Trefethen's field of work was numerical analysis[10].
  • Lloyd N. Trefethen's field of work was mathematics[11].
  • Lloyd N. Trefethen's field of work was applied mathematics[12].
  • Lloyd N. Trefethen was employed by Courant Institute School of Mathematics, Computing, and Data Science[13].
  • Lloyd N. Trefethen was employed by Massachusetts Institute of Technology[14].
  • Among Lloyd N. Trefethen's employers was University of Oxford[15].
  • Lloyd N. Trefethen was employed by Cornell University[16].
  • Lloyd N. Trefethen's education included a stint at Harvard University[17].
  • Lloyd N. Trefethen's education included a stint at Stanford University[18].
  • Lloyd N. Trefethen's doctoral advisor was Joseph Oliger[19].
  • Lloyd N. Trefethen received the Naylor Prize and Lectureship[20].
  • Lloyd N. Trefethen received the Fellow of the Society for Industrial and Applied Mathematics[21].
  • Lloyd N. Trefethen received the Leslie Fox Prize for Numerical Analysis[22].
  • Lloyd N. Trefethen received the John von Neumann Prize[23].
  • Lloyd N. Trefethen received the Linear Algebra and its Applications (LAA) Lecture[24].
  • Lloyd N. Trefethen received the Fellow of the American Mathematical Society[25].
  • Lloyd N. Trefethen was a member of Royal Society[26].
  • Lloyd N. Trefethen was a member of National Academy of Engineering[27].

Body

Origins and Family

Lloyd N. Trefethen's place of birth was Boston[2]. He was born on +1955-08-30T00:00:00Z[3]. His father was Lloyd M. Trefethen[7]. His mother was Florence Newman Trefethen[8].

Education

Educated at Harvard University[17], a private university[28], in United States[29], founded in 1636[30], headquartered in Cambridge[31] and Stanford University[18], a private university[32], in United States[33], founded in 1885[34], headquartered in Stanford[35]. Lloyd N. Trefethen's doctoral advisor was Joseph Oliger[19].

Career and Affiliations

Recorded occupations include mathematician[4] and university teacher[5]. Fields of work include numerical analysis[10], a branch of mathematics[36]; mathematics[11], an academic discipline[37]; and applied mathematics[12], an academic discipline[38]. Employers include Courant Institute School of Mathematics, Computing, and Data Science[13], an academic institute[39], in United States[40], founded in 1935[41]; Massachusetts Institute of Technology[14], a university[42], in United States[43], founded in 1861[44], headquartered in Cambridge[45]; University of Oxford[15], a collegiate university[46], in United Kingdom[47], founded in 1096[48], headquartered in Oxford[49]; and Cornell University[16], a private university[50], in United States[51], founded in 1865[52], headquartered in Ithaca[53]. Doctoral students include Alan Edelman[54], a mathematician[55], b. 1963[56], of United States[57], awarded the Chauvenet Prize[58]; Kim-Chuan Toh[59]; Divakar Viswanath[60]; Tobin Allen Driscoll[61]; Louis Hill Howell[62]; and Walter Figueiredo Mascarenhas[63].

Recognition

Awards received include Naylor Prize and Lectureship[20], a science award[64], in United Kingdom[65], founded in 1977[66]; Fellow of the Society for Industrial and Applied Mathematics[21], a fellowship award[67]; Leslie Fox Prize for Numerical Analysis[22], an award[68], founded in 1985[69]; John von Neumann Prize[23], a science award[70], in United States[71], founded in 1959[72]; Linear Algebra and its Applications (LAA) Lecture[24], an award[73]; and Fellow of the American Mathematical Society[25], a fellowship award[74].

Works and Contributions

Things named for Lloyd N. Trefethen include Embree–Trefethen constant[75], a mathematical constant[76].

Why It Matters

Lloyd N. Trefethen ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,277 of 1,000,298).[6] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[77] He is known by 14 alternative names across languages and contexts.[78]

Entities named for him include Embree–Trefethen constant[75], a mathematical constant[76].

His notable doctoral advisees include Alan Edelman[79], a mathematician[80], b. 1963[81], of United States[82], awarded the Chauvenet Prize[83].

FAQs

Where was Lloyd N. Trefethen born?

Lloyd N. Trefethen was born in Boston[2].

Who were Lloyd N. Trefethen's parents?

Lloyd N. Trefethen's father was Lloyd M. Trefethen[7]. Lloyd N. Trefethen's mother was Florence Newman Trefethen[8].

What did Lloyd N. Trefethen do for work?

Lloyd N. Trefethen worked as mathematician[4] and university teacher[5].

Where did Lloyd N. Trefethen go to school?

Lloyd N. Trefethen was educated at Harvard University[17] and Stanford University[18].

What awards did Lloyd N. Trefethen receive?

Honors received include Naylor Prize and Lectureship[20], Fellow of the Society for Industrial and Applied Mathematics[21], Leslie Fox Prize for Numerical Analysis[22], and John von Neumann Prize[23].

References

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

Direct Wikidata claims

  1. [2] . American Men and Women of Science. wikidata.org.
  2. [7] . wikidata.org.
  3. [8] . wikidata.org.
  4. [9] . wikidata.org.
  5. [17] . wikidata.org.
  6. [18] . wikidata.org.
  7. [10] . wikidata.org.
  8. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [4] . wikidata.org.
  11. [5] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [20] . wikidata.org.
  17. [21] . siam.org. Retrieved . siam.org. Provenance: wikidata.org.
  18. [22] . wikidata.org.
  19. [23] . wikidata.org.
  20. [24] . ilasic.org. ilasic.org. Provenance: wikidata.org.
  21. [25] . ams.org. Retrieved . ams.org. Provenance: wikidata.org.
  22. [19] . Mathematics Genealogy Project. wikidata.org.
  23. [54] . wikidata.org.
  24. [59] . Mathematics Genealogy Project. wikidata.org.
  25. [60] . Mathematics Genealogy Project. wikidata.org.
  26. [61] . Mathematics Genealogy Project. wikidata.org.
  27. [62] . Mathematics Genealogy Project. wikidata.org.
  28. [63] . Mathematics Genealogy Project. wikidata.org.
  29. [26] . wikidata.org.
  30. [27] . nae.edu. Retrieved . nae.edu. Provenance: wikidata.org.
  31. [3] . www2.maths.ox.ac.uk. www2.maths.ox.ac.uk. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [79] . wikidata.org. → on this site
  2. [75] . 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. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [49] . Wikidata. wikidata.org. → on this site
  23. [50] . Wikidata. wikidata.org. → on this site
  24. [51] . Wikidata. wikidata.org. → on this site
  25. [52] . Wikidata. wikidata.org. → on this site
  26. [53] . Wikidata. wikidata.org. → on this site
  27. [64] . Wikidata. wikidata.org. → on this site
  28. [65] . Wikidata. wikidata.org. → on this site
  29. [66] . Wikidata. wikidata.org. → on this site
  30. [67] . Wikidata. wikidata.org. → on this site
  31. [68] . Wikidata. wikidata.org. → on this site
  32. [69] . Wikidata. wikidata.org. → on this site
  33. [70] . Wikidata. wikidata.org. → on this site
  34. [71] . Wikidata. wikidata.org. → on this site
  35. [72] . Wikidata. wikidata.org. → on this site
  36. [73] . Wikidata. wikidata.org. → on this site
  37. [74] . Wikidata. wikidata.org. → on this site
  38. [55] . Wikidata. wikidata.org. → on this site
  39. [56] . Wikidata. wikidata.org. → on this site
  40. [57] . Wikidata. wikidata.org. → on this site
  41. [58] . Wikidata. wikidata.org. → on this site
  42. [80] . Wikidata. wikidata.org. → on this site
  43. [81] . Wikidata. wikidata.org. → on this site
  44. [82] . Wikidata. wikidata.org. → on this site
  45. [83] . Wikidata. wikidata.org. → on this site
  46. [76] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [77] . Wikidata sitelinks. wikidata.org.
  3. [78] . Wikidata aliases. 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). Lloyd N. Trefethen. Retrieved April 10, 2026, from https://4ort.xyz/entity/lloyd-n-trefethen
MLA “Lloyd N. Trefethen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/lloyd-n-trefethen.
BibTeX @misc{4ortxyz_lloyd-n-trefethen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Lloyd N. Trefethen}}, year = {2026}, url = {https://4ort.xyz/entity/lloyd-n-trefethen}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Lloyd N. Trefethen — https://4ort.xyz/entity/lloyd-n-trefethen (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/lloyd-n-trefethen · Last refreshed: