Børge Jessen

Danish mathematician (1907–1993)
Person human Q453826
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Børge Jessen

Summary

Børge Jessen is a human[1]. His place of birth was Copenhagen[2]. He was born on +1907-06-19T00:00:00Z[3]. He died in Copenhagen[4]. He died on +1993-03-20T00:00:00Z[5]. He worked as a mathematician[6] and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[8]

Key Facts

  • Born in Copenhagen[2], Børge Jessen…
  • Børge Jessen passed away in Copenhagen[4].
  • Børge Jessen was born on +1907-06-19T00:00:00Z[3].
  • Børge Jessen died on +1993-03-20T00:00:00Z[5].
  • Børge Jessen held citizenship in Kingdom of Denmark[9].
  • Børge Jessen's professions included mathematician[6].
  • Børge Jessen worked as a university teacher[7].
  • Børge Jessen's field of work was mathematical analysis[10].
  • Børge Jessen's field of work was geometry[11].
  • Børge Jessen held the position of chairperson[12].
  • Børge Jessen held the position of president[13].
  • Among Børge Jessen's employers was University of Copenhagen[14].
  • Børge Jessen was employed by Technical University of Denmark[15].
  • Børge Jessen was employed by Royal Veterinary and Agricultural University[16].
  • Børge Jessen's education included a stint at University of Copenhagen[17].
  • Børge Jessen's education included a stint at Skt. Jørgens Gymnasium[18].
  • Børge Jessen's education included a stint at University of Göttingen[19].
  • Børge Jessen's doctoral advisor was Harald Bohr[20].
  • A notable work attributed to Børge Jessen is Jessen–Wintner theorem[21].
  • A notable work attributed to Børge Jessen is Jessen's icosahedron[22].
  • A notable work attributed to Børge Jessen is Andersen-Jessen theorem[23].
  • Børge Jessen was a member of Royal Danish Academy of Sciences and Letters[24].
  • Børge Jessen was a member of Göttingen Academy of Sciences and Humanities in Lower Saxony[25].
  • Børge Jessen's image is recorded as Fenchel Alexandrov Busemann Jessen.jpg[26].
  • Børge Jessen is recorded as male[27].

Body

Origins and Family

Børge Jessen was born in Copenhagen[2]. He was born on +1907-06-19T00:00:00Z[3].

Education

Educated at University of Copenhagen[17], a public research university[28], in Denmark[29], founded in 1479[30]; Skt. Jørgens Gymnasium[18], a gymnasium[31], in Denmark[32]; and University of Göttingen[19], a campus university[33], in Germany[34], founded in 1734[35], headquartered in Göttingen[36]. Børge Jessen's doctoral advisor was Harald Bohr[20]. He studied under Gyula Pál[37].

Career and Affiliations

Recorded occupations include mathematician[6] and university teacher[7]. Fields of work include mathematical analysis[10], an academic discipline[38] and geometry[11], a branch of mathematics[39]. Employers include University of Copenhagen[14], a public research university[40], in Denmark[41], founded in 1479[42]; Technical University of Denmark[15], an institute of technology[43], in Denmark[44], founded in 1829[45], headquartered in Kongens Lyngby[46]; and Royal Veterinary and Agricultural University[16], an academic institution[47], in Denmark[48], founded in 1856[49]. Positions held include chairperson[12], a type of position[50] and president[13], a position[51]. Doctoral students include Christian U. Jensen[52], a mathematician[53], 1936–2023[54], of Kingdom of Denmark[55], awarded the Knight of the 1st Class of the Order of the Dannebrog[56]; Christian Berg[57], a mathematician[58], b. 1944[59], of Kingdom of Denmark[60], awarded the Knight of the 1st Class of the Order of the Dannebrog[61]; Jens Peter Reus Christensen[62], a researcher[63], 1944–2022[64]; and Bent Fuglede[65], a mathematician[66], 1925–2023[67], of Kingdom of Denmark[68], awarded the Knight of the 1st Class of the Order of the Dannebrog[69], specialised in mathematics[70].

Works and Contributions

Notable works include Jessen–Wintner theorem[21], a theorem[71]; Jessen's icosahedron[22], a geometric concept[72]; and Andersen-Jessen theorem[23], a theorem[73]. Things named for Børge Jessen include Jessen's icosahedron[74], a geometric concept[75].

Death and Burial

Børge Jessen died on +1993-03-20T00:00:00Z[5]. He passed away in Copenhagen[4].

Why It Matters

Børge Jessen ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[8] He has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[76] He is known by 6 alternative names across languages and contexts.[77]

Entities named for him include Jessen's icosahedron[74], a geometric concept[75].

FAQs

Where was Børge Jessen born?

Børge Jessen's place of birth was Copenhagen[2].

Where did Børge Jessen die?

Børge Jessen passed away in Copenhagen[4].

What did Børge Jessen do for work?

Børge Jessen worked as mathematician[6] and university teacher[7].

Where did Børge Jessen go to school?

Børge Jessen was educated at University of Copenhagen[17], Skt. Jørgens Gymnasium[18], and University of Göttingen[19].

References

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

Direct Wikidata claims

  1. [26] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . MacTutor History of Mathematics archive. wikidata.org.
  4. [27] . Integrated Authority File. Retrieved . wikidata.org.
  5. [9] . wikidata.org.
  6. [12] . MacTutor History of Mathematics archive. carlsbergfondet.dk. Provenance: wikidata.org.
  7. [13] . wikidata.org.
  8. [17] . MacTutor History of Mathematics archive. wikidata.org.
  9. [18] . MacTutor History of Mathematics archive. wikidata.org.
  10. [19] . MacTutor History of Mathematics archive. wikidata.org.
  11. [10] . wikidata.org.
  12. [11] . wikidata.org.
  13. [6] . wikidata.org.
  14. [7] . wikidata.org.
  15. [14] . MacTutor History of Mathematics archive. wikidata.org.
  16. [15] . MacTutor History of Mathematics archive. wikidata.org.
  17. [16] . MacTutor History of Mathematics archive. wikidata.org.
  18. [20] . wikidata.org.
  19. [52] . Mathematics Genealogy Project. wikidata.org.
  20. [57] . Mathematics Genealogy Project. wikidata.org.
  21. [62] . Mathematics Genealogy Project. wikidata.org.
  22. [65] . Mathematics Genealogy Project. wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [3] . Dansk Biografisk Leksikon. wikidata.org.
  26. [5] . Dansk Biografisk Leksikon. wikidata.org.
  27. [21] . wikidata.org.
  28. [22] . wikidata.org.
  29. [23] . wikidata.org.
  30. [37] . MacTutor History of Mathematics archive. wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [74] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [50] . Wikidata. wikidata.org. → on this site
  2. [51] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [31] . Wikidata. wikidata.org. → on this site
  7. [32] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [34] . Wikidata. wikidata.org. → on this site
  10. [35] . Wikidata. wikidata.org. → on this site
  11. [36] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [39] . Wikidata. wikidata.org. → on this site
  14. [40] . Wikidata. wikidata.org. → on this site
  15. [41] . Wikidata. wikidata.org. → on this site
  16. [42] . Wikidata. wikidata.org. → on this site
  17. [43] . Wikidata. wikidata.org. → on this site
  18. [44] . Wikidata. wikidata.org. → on this site
  19. [45] . Wikidata. wikidata.org. → on this site
  20. [46] . Wikidata. wikidata.org. → on this site
  21. [47] . Wikidata. wikidata.org. → on this site
  22. [48] . Wikidata. wikidata.org. → on this site
  23. [49] . Wikidata. wikidata.org. → on this site
  24. [53] . Wikidata. wikidata.org. → on this site
  25. [54] . Wikidata. wikidata.org. → on this site
  26. [55] . Wikidata. wikidata.org. → on this site
  27. [56] . Wikidata. wikidata.org. → on this site
  28. [58] . Wikidata. wikidata.org. → on this site
  29. [59] . Wikidata. wikidata.org. → on this site
  30. [60] . Wikidata. wikidata.org. → on this site
  31. [61] . Wikidata. wikidata.org. → on this site
  32. [63] . Wikidata. wikidata.org. → on this site
  33. [64] . Wikidata. wikidata.org. → on this site
  34. [66] . Wikidata. wikidata.org. → on this site
  35. [67] . Wikidata. wikidata.org. → on this site
  36. [68] . Wikidata. wikidata.org. → on this site
  37. [69] . Wikidata. wikidata.org. → on this site
  38. [70] . Wikidata. wikidata.org. → on this site
  39. [71] . Wikidata. wikidata.org. → on this site
  40. [72] . Wikidata. wikidata.org. → on this site
  41. [73] . Wikidata. wikidata.org. → on this site
  42. [75] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [76] . Wikidata sitelinks. wikidata.org.
  3. [77] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Børge Jessen. Retrieved April 10, 2026, from https://4ort.xyz/entity/b-rge-jessen
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