Johann Radon

Austrian mathematician (1887-1956)
Person human Q78580
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Johann Radon

Summary

Johann Radon is a human[1]. He was born in Děčín[2]. He was born on +1887-12-16T00:00:00Z[3]. He passed away in Warsaw[4]. He died on +1956-05-25T00:00:00Z[5]. He worked as a mathematician[6] and university teacher[7]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (61 views/month, #7,251 of 1,000,298).[8]

Key Facts

  • Johann Radon was born in Děčín[2].
  • Johann Radon died in Warsaw[4].
  • Johann Radon died in Vienna[9].
  • Johann Radon was born on +1887-12-16T00:00:00Z[3].
  • Johann Radon died on +1956-05-25T00:00:00Z[5].
  • Johann Radon is buried at Döbling Cemetery[10].
  • A child of Johann Radon was Brigitte Bukovics[11].
  • Johann Radon held citizenship in Austria[12].
  • Johann Radon worked as a mathematician[6].
  • Johann Radon worked as a university teacher[7].
  • Johann Radon's field of work was mathematics[13].
  • Johann Radon's field of work was mathematical analysis[14].
  • Johann Radon's field of work was geometry[15].
  • Johann Radon was employed by University of Vienna[16].
  • Johann Radon was employed by University of Hamburg[17].
  • Johann Radon was employed by University of Greifswald[18].
  • Johann Radon was employed by University of Wrocław[19].
  • Among Johann Radon's employers was University of Innsbruck[20].
  • Among Johann Radon's employers was Friedrich-Alexander-Universität Erlangen-Nürnberg[21].
  • Johann Radon's education included a stint at University of Vienna[22].
  • Johann Radon's education included a stint at University of Göttingen[23].
  • Johann Radon's doctoral advisor was Gustav von Escherich[24].
  • A notable work attributed to Johann Radon is Radon–Riesz theorem[25].
  • A notable work attributed to Johann Radon is Radon–Nikodym theorem[26].
  • A notable work attributed to Johann Radon is Radon's theorem[27].

Body

Origins and Family

Johann Radon was born in Děčín[2]. He was born on +1887-12-16T00:00:00Z[3].

Education

Educated at University of Vienna[22], a university[28], in Austria[29], founded in 1365[30], headquartered in Vienna[31] and University of Göttingen[23], a campus university[32], in Germany[33], founded in 1734[34], headquartered in Göttingen[35]. Johann Radon's doctoral advisor was Gustav von Escherich[24].

Career and Affiliations

Recorded occupations include mathematician[6] and university teacher[7]. Fields of work include mathematics[13], an academic discipline[36]; mathematical analysis[14], an academic discipline[37]; and geometry[15], a branch of mathematics[38]. Employers include University of Vienna[16], a university[39], in Austria[40], founded in 1365[41], headquartered in Vienna[42]; University of Hamburg[17], a public university[43], in Germany[44], founded in 1919[45], headquartered in Hamburg[46]; University of Greifswald[18], a public university[47], in Germany[48], founded in 1456[49]; University of Wrocław[19], a university[50], in Poland[51], founded in 1702[52]; University of Innsbruck[20], a public university[53], in Austria[54], founded in 1669[55], headquartered in Innsbruck[56]; and Friedrich-Alexander-Universität Erlangen-Nürnberg[21], a public research university[57], in Germany[58], founded in 1742[59], headquartered in Erlangen[60]. Doctoral students include Heinrich Brauner[61], a mathematician[62], 1928–1990[63], of Austria[64]; Heinrich Bürger[65]; Wolfgang Cramer[66]; Wolfgang Gleißberg[67]; Rudolf Jacob[68]; and Hans-Joachim Kanold[69].

Works and Contributions

Notable works include Radon–Riesz theorem[25], Radon–Nikodym theorem[26], Radon's theorem[27], and Radon transform[70]. Things named for Johann Radon include Radon transform[71], an integral transform[72]; Radon–Nikodym theorem[73], a theorem[74]; Radon measure[75]; and Johann Radon Institute for Computational and Applied Mathematics[76], a facility[77], in Austria[78], founded in 2003[79].

Recognition

Johann Radon received the Richard Lieben prize[80].

Personal Life

A child of Johann Radon was Brigitte Bukovics[11].

Death and Burial

Johann Radon died on +1956-05-25T00:00:00Z[5]. Recorded place of death include Warsaw[4], a city with powiat rights in Poland[81], in Poland[82] and Vienna[9], a federal capital[83], in Austria[84], founded in -0100[85]. Burial took place at Döbling Cemetery[10].

Why It Matters

Johann Radon ranks in the top 0.72% of human entities by monthly Wikipedia readership (61 views/month, #7,251 of 1,000,298).[8] He has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[86] He is known by 10 alternative names across languages and contexts.[87]

Entities named for him include Radon transform[71], an integral transform[72]; Radon–Nikodym theorem[73], a theorem[74]; Radon measure[75]; and Johann Radon Institute for Computational and Applied Mathematics[76], a facility[77], in Austria[78], founded in 2003[79].

His notable doctoral advisees include Walter Knödel[88], a mathematician[89], 1926–2018[90], of Austria[91].

FAQs

Where was Johann Radon born?

Johann Radon's place of birth was Děčín[2].

Where did Johann Radon die?

Johann Radon passed away in Warsaw[4].

What did Johann Radon do for work?

Johann Radon worked as mathematician[6] and university teacher[7].

Where did Johann Radon go to school?

Johann Radon was educated at University of Vienna[22] and University of Göttingen[23].

What awards did Johann Radon receive?

Honors received include Richard Lieben prize[80].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . wikidata.org.
  3. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [12] . wikidata.org.
  5. [11] . wikidata.org.
  6. [22] . MacTutor History of Mathematics archive. wikidata.org.
  7. [23] . MacTutor History of Mathematics archive. wikidata.org.
  8. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [6] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [7] . wikidata.org.
  13. [16] . MacTutor History of Mathematics archive. wikidata.org.
  14. [17] . MacTutor History of Mathematics archive. wikidata.org.
  15. [18] . MacTutor History of Mathematics archive. wikidata.org.
  16. [19] . MacTutor History of Mathematics archive. wikidata.org.
  17. [20] . MacTutor History of Mathematics archive. wikidata.org.
  18. [21] . MacTutor History of Mathematics archive. wikidata.org.
  19. [10] . Find a Grave. wikidata.org.
  20. [80] . wikidata.org.
  21. [24] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  22. [61] . Mathematics Genealogy Project. wikidata.org.
  23. [65] . Mathematics Genealogy Project. wikidata.org.
  24. [66] . Mathematics Genealogy Project. wikidata.org.
  25. [67] . Mathematics Genealogy Project. wikidata.org.
  26. [68] . Mathematics Genealogy Project. wikidata.org.
  27. [69] . Mathematics Genealogy Project. wikidata.org.
  28. [3] . Integrated Authority File. Retrieved . wikidata.org.
  29. [5] . Integrated Authority File. Retrieved . wikidata.org.
  30. [25] . wikidata.org.
  31. [26] . wikidata.org.
  32. [27] . wikidata.org.
  33. [70] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [88] . wikidata.org. → on this site
  2. [71] . wikidata.org. → on this site
  3. [73] . wikidata.org. → on this site
  4. [75] . wikidata.org. → on this site
  5. [76] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [81] . Wikidata. wikidata.org. → on this site
  2. [82] . Wikidata. wikidata.org. → on this site
  3. [83] . Wikidata. wikidata.org. → on this site
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  8. [30] . Wikidata. wikidata.org. → on this site
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  10. [32] . Wikidata. wikidata.org. → on this site
  11. [33] . Wikidata. wikidata.org. → on this site
  12. [34] . Wikidata. wikidata.org. → on this site
  13. [35] . Wikidata. wikidata.org. → on this site
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  48. [78] . Wikidata. wikidata.org. → on this site
  49. [79] . 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. [86] . Wikidata sitelinks. wikidata.org.
  3. [87] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Johann Radon. Retrieved April 10, 2026, from https://4ort.xyz/entity/johann-radon
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BibTeX @misc{4ortxyz_johann-radon_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johann Radon}}, year = {2026}, url = {https://4ort.xyz/entity/johann-radon}, note = {Accessed: 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. 23d ago · Epìdosis · 2026-05-09 view diff on Wikidata ↗
    Child Brigitte Bukovics
    Member of Austrian Academy of Sciences, Austrian Mathematical Society
    Country of citizenship Austria
    Notable work
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9984]]: 981058617258406706, [[:toollabs:quickstatements/#/batch/257590|batch #257590]]"
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