Karl Weierstraß

German mathematician (1815–1897)
Person human Q57103
Karl Weierstraß
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Karl Weierstraß

Summary

Karl Weierstraß is a human[1]. He was born in Ostenfelde[2]. He died in Berlin[3]. He worked as a mathematician[4], university teacher[5], and physicist[6]. He ranks in the top 0.7% of human entities by monthly Wikipedia readership (1,077 views/month, #7,023 of 1,000,298).[7]

Key Facts

  • Born in Ostenfelde[2], Karl Weierstraß…
  • Karl Weierstraß passed away in Berlin[3].
  • Karl Weierstraß is buried at Alter Domfriedhof der St.-Hedwigs-Gemeinde[8].
  • Karl Weierstraß held citizenship in Kingdom of Prussia[9].
  • Karl Weierstraß worked as a mathematician[4].
  • Karl Weierstraß's professions included university teacher[5].
  • Karl Weierstraß's professions included physicist[6].
  • Karl Weierstraß's field of work was complex analysis[10].
  • Karl Weierstraß's field of work was mathematics[11].
  • Karl Weierstraß's field of work was mathematical analysis[12].
  • Karl Weierstraß's field of work was elliptic function[13].
  • Among Karl Weierstraß's employers was Frederick William University Berlin[14].
  • Among Karl Weierstraß's employers was Gewerbeinstitut Berlin[15].
  • Among Karl Weierstraß's employers was Collegium Hosianum[16].
  • Among Karl Weierstraß's employers was 2nd middle school in Wałcz[17].
  • Karl Weierstraß was educated at University of Bonn[18].
  • Karl Weierstraß was educated at University of Münster[19].
  • Karl Weierstraß's education included a stint at Gymnasium Theodorianum[20].
  • Karl Weierstraß was educated at University of Königsberg[21].
  • Karl Weierstraß's doctoral advisor was Christoph Gudermann[22].
  • Karl Weierstraß received the honorary doctor of the University of Königsberg[23].
  • Karl Weierstraß received the Copley Medal[24].
  • Karl Weierstraß received the Pour le Mérite for Sciences and Arts order[25].
  • Karl Weierstraß received the Helmholtz Medal[26].
  • Karl Weierstraß received the Cothenius Medal[27].

Body

Origins and Family

Born in Ostenfelde[2], Karl Weierstraß…

Education

Educated at University of Bonn[18], a public research university[28], in Germany[29], founded in 1818[30], headquartered in Bonn[31]; University of Münster[19], a public university[32], in Germany[33], founded in 1780[34], headquartered in Münster[35]; Gymnasium Theodorianum[20], a gymnasium[36], in Germany[37], founded in 1612[38]; and University of Königsberg[21], a university[39], in Kingdom of Prussia[40], founded in 1544[41]. Karl Weierstraß's doctoral advisor was Christoph Gudermann[22].

Career and Affiliations

Recorded occupations include mathematician[4], university teacher[5], and physicist[6]. Fields of work include complex analysis[10], a branch of mathematics[42]; mathematics[11], an academic discipline[43]; mathematical analysis[12], an academic discipline[44]; and elliptic function[13]. Employers include Frederick William University Berlin[14], a university[45], in Prussia[46], founded in 1828[47]; Gewerbeinstitut Berlin[15], a former educational institution[48], in Kingdom of Prussia[49], founded in 1821[50], headquartered in Berlin[51]; Collegium Hosianum[16], a lyceum[52], in Poland[53], founded in 1564[54], headquartered in Braniewo[55]; and 2nd middle school in Wałcz[17], a school building[56], in Poland[57], founded in 1905[58]. Doctoral students include Heinrich Bruns[59], Leo Königsberger[60], Nikolai Bugaev[61], Ferdinand Rudio[62], Carl David Tolmé Runge[63], and Hermann Schwarz[64].

Recognition

Awards received include honorary doctor of the University of Königsberg[23], an award[65], in Germany[66]; Copley Medal[24], a medallion[67], in United Kingdom[68], founded in 1731[69]; Pour le Mérite for Sciences and Arts order[25], a civil decoration[70], in Prussia[71], founded in 1842[72]; Helmholtz Medal[26], a science award[73], in German Empire[74]; Cothenius Medal[27], a science award[75], in Germany[76], founded in 1792[77]; and Bavarian Maximilian Order for Science and Art[78], an order[79], in Germany[80], founded in 1980[81].

Death and Burial

Karl Weierstraß died in Berlin[3]. He is buried at Alter Domfriedhof der St.-Hedwigs-Gemeinde[8].

Works and Contributions

Things named for Karl Weierstraß include Weierstrass function[82], Bolzano–Weierstrass theorem[83], Stone–Weierstrass theorem[84], Lindemann–Weierstrass theorem[85], extreme value theorem[86], Weierstrass substitution[87], Weierstrass factorization theorem[88], and Weierstrass's elliptic functions[89].

Why It Matters

Karl Weierstraß ranks in the top 0.7% of human entities by monthly Wikipedia readership (1,077 views/month, #7,023 of 1,000,298).[7] He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[90] He is known by 71 alternative names across languages and contexts.[91]

He is credited with the discovery of (ε, δ)-definition of limit[92], a definition[93]. Entities named for him include Weierstrass function[82], Bolzano–Weierstrass theorem[83], Stone–Weierstrass theorem[84], Lindemann–Weierstrass theorem[85], extreme value theorem[86], and Weierstrass substitution[87].

His notable doctoral advisees include Georg Cantor[94], Sofia Kovalevskaya[95], Ferdinand Georg Frobenius[96], Carl David Tolmé Runge[97], Hermann Schwarz[98], and Wilhelm Killing[99].

FAQs

Where was Karl Weierstraß born?

Born in Ostenfelde[2], Karl Weierstraß…

Where did Karl Weierstraß die?

Karl Weierstraß died in Berlin[3].

What did Karl Weierstraß do for work?

Karl Weierstraß worked as mathematician[4], university teacher[5], and physicist[6].

Where did Karl Weierstraß go to school?

Karl Weierstraß was educated at University of Bonn[18], University of Münster[19], Gymnasium Theodorianum[20], and University of Königsberg[21].

What awards did Karl Weierstraß receive?

Honors received include honorary doctor of the University of Königsberg[23], Copley Medal[24], Pour le Mérite for Sciences and Arts order[25], and Helmholtz Medal[26].

What did Karl Weierstraß discover?

Karl Weierstraß is credited as discoverer of (ε, δ)-definition of limit[92].

References

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

Direct Wikidata claims

  1. [2] . Weierstraß, Karl. Retrieved . wikidata.org.
  2. [3] . Integrated Authority File. Retrieved . wikidata.org.
  3. [9] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  4. [18] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  5. [19] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  6. [20] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  7. [21] . Mathematics Genealogy Project. wikidata.org.
  8. [10] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [4] . Integrated Authority File. Retrieved . wikidata.org.
  13. [5] . Integrated Authority File. Retrieved . wikidata.org.
  14. [6] . wikidata.org.
  15. [14] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  16. [15] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  17. [16] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  18. [17] . MacTutor History of Mathematics archive. wikidata.org.
  19. [8] . Find a Grave. wikidata.org.
  20. [23] . Biographisches Jahrbuch und Deutscher Nekrolog. Retrieved . wikidata.org.
  21. [24] . docs.google.com. Retrieved . docs.google.com. Provenance: wikidata.org.
  22. [25] . wikidata.org.
  23. [26] . wikidata.org.
  24. [27] . wikidata.org.
  25. [78] . wikidata.org.
  26. [22] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  27. [59] . Mathematics Genealogy Project. wikidata.org.
  28. [60] . Mathematics Genealogy Project. Retrieved . genealogy.ams.org. Provenance: wikidata.org.
  29. [61] . Mathematics Genealogy Project. wikidata.org.
  30. [62] . Mathematics Genealogy Project. wikidata.org.
  31. [63] . Mathematics Genealogy Project. wikidata.org.
  32. [64] . Mathematics Genealogy Project. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [92] . wikidata.org. → on this site
  2. [94] . wikidata.org. → on this site
  3. [95] . wikidata.org. → on this site
  4. [96] . wikidata.org. → on this site
  5. [97] . wikidata.org. → on this site
  6. [98] . wikidata.org. → on this site
  7. [99] . wikidata.org. → on this site
  8. [82] . wikidata.org. → on this site
  9. [83] . wikidata.org. → on this site
  10. [84] . wikidata.org. → on this site
  11. [85] . wikidata.org. → on this site
  12. [86] . wikidata.org. → on this site
  13. [87] . wikidata.org. → on this site
  14. [88] . wikidata.org. → on this site
  15. [89] . 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. [54] . Wikidata. wikidata.org. → on this site
  28. [55] . Wikidata. wikidata.org. → on this site
  29. [56] . Wikidata. wikidata.org. → on this site
  30. [57] . Wikidata. wikidata.org. → on this site
  31. [58] . Wikidata. wikidata.org. → on this site
  32. [65] . Wikidata. wikidata.org. → on this site
  33. [66] . Wikidata. wikidata.org. → on this site
  34. [67] . Wikidata. wikidata.org. → on this site
  35. [68] . Wikidata. wikidata.org. → on this site
  36. [69] . Wikidata. wikidata.org. → on this site
  37. [70] . Wikidata. wikidata.org. → on this site
  38. [71] . Wikidata. wikidata.org. → on this site
  39. [72] . Wikidata. wikidata.org. → on this site
  40. [73] . Wikidata. wikidata.org. → on this site
  41. [74] . Wikidata. wikidata.org. → on this site
  42. [75] . Wikidata. wikidata.org. → on this site
  43. [76] . Wikidata. wikidata.org. → on this site
  44. [77] . Wikidata. wikidata.org. → on this site
  45. [79] . Wikidata. wikidata.org. → on this site
  46. [80] . Wikidata. wikidata.org. → on this site
  47. [81] . Wikidata. wikidata.org. → on this site
  48. [93] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [90] . Wikidata sitelinks. wikidata.org.
  3. [91] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Karl Weierstraß. Retrieved April 10, 2026, from https://4ort.xyz/entity/karl-weierstra
MLA “Karl Weierstraß.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/karl-weierstra.
BibTeX @misc{4ortxyz_karl-weierstra_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Weierstraß}}, year = {2026}, url = {https://4ort.xyz/entity/karl-weierstra}, note = {Accessed: 2026-04-10}}
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  1. 11d ago · Quesotiotyo · 2026-05-20 view diff on Wikidata ↗
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    P14397 6988
    "/* wbcreateclaim-create:1| */ [[Property:P14397]]: 6988, [[:toollabs:quickstatements/#/batch/258229|batch #258229]]"
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