Kurt Otto Friedrichs

German-American mathematician (1901–1982)
Person human Q72978
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Kurt Otto Friedrichs

Summary

Kurt Otto Friedrichs is a human[1]. His place of birth was Kiel[2]. He died in New Rochelle[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 (8 views/month, #7,293 of 1,000,298).[6]

Key Facts

  • Born in Kiel[2], Kurt Otto Friedrichs…
  • Kurt Otto Friedrichs passed away in New Rochelle[3].
  • Kurt Otto Friedrichs was married to Nellie H. Friedrichs[7].
  • Kurt Otto Friedrichs held citizenship in Germany[8].
  • Kurt Otto Friedrichs held citizenship in United States[9].
  • German was Kurt Otto Friedrichs's native language[10].
  • Kurt Otto Friedrichs's professions included mathematician[4].
  • Kurt Otto Friedrichs worked as a university teacher[5].
  • Kurt Otto Friedrichs's field of work was mathematics[11].
  • Kurt Otto Friedrichs's field of work was partial differential equation[12].
  • Kurt Otto Friedrichs's field of work was mathematical physics[13].
  • Kurt Otto Friedrichs was employed by TU Braunschweig[14].
  • Among Kurt Otto Friedrichs's employers was New York University[15].
  • Among Kurt Otto Friedrichs's employers was RWTH Aachen University[16].
  • Kurt Otto Friedrichs was educated at University of Göttingen[17].
  • Kurt Otto Friedrichs was educated at University of Freiburg[18].
  • Kurt Otto Friedrichs's education included a stint at University of Düsseldorf[19].
  • Kurt Otto Friedrichs was educated at University of Graz[20].
  • Kurt Otto Friedrichs's doctoral advisor was Richard Courant[21].
  • Kurt Otto Friedrichs received the National Medal of Science[22].
  • Kurt Otto Friedrichs received the Josiah Willard Gibbs Lectureship[23].
  • Kurt Otto Friedrichs received the honorary doctor of the University of Uppsala[24].
  • Kurt Otto Friedrichs received the honorary doctorate from Columbia University[25].
  • Kurt Otto Friedrichs received the Guggenheim Fellowship[26].
  • Kurt Otto Friedrichs was a member of National Academy of Sciences[27].

Body

Origins and Family

Born in Kiel[2], Kurt Otto Friedrichs… German was his native language[10].

Education

Educated at University of Göttingen[17], a campus university[28], in Germany[29], founded in 1734[30], headquartered in Göttingen[31]; University of Freiburg[18], a public university[32], in Germany[33], founded in 1457[34], headquartered in Freiburg im Breisgau[35]; University of Düsseldorf[19], a public university[36], in Germany[37], founded in 1965[38]; and University of Graz[20], a university[39], in Austria[40], founded in 1585[41], headquartered in Main building of the University of Graz[42]. Kurt Otto Friedrichs's doctoral advisor was Richard Courant[21].

Career and Affiliations

Recorded occupations include mathematician[4] and university teacher[5]. Fields of work include mathematics[11], an academic discipline[43]; partial differential equation[12]; and mathematical physics[13], a branch of mathematics[44]. Employers include TU Braunschweig[14], an institute of technology[45], in Germany[46], founded in 1745[47], headquartered in Brunswick[48]; New York University[15], a private university[49], in United States[50], founded in 1831[51], headquartered in New York City[52]; and RWTH Aachen University[16], a public university[53], in Germany[54], founded in 1870[55], headquartered in Aachen[56]. Doctoral students include Daniel Slotnick[57], a university teacher[58], 1931–1985[59], of United States[60], awarded the W. Wallace McDowell Award[61]; Cathleen Synge Morawetz[62], a mathematician[63], 1923–2017[64], of United States[65], awarded the Guggenheim Fellowship[66], specialised in mathematical analysis[67]; Wolfgang Wasow[68]; Eugene Isaacson[69]; Milton Abramowitz[70]; and Leonard Sarason[71].

Recognition

Awards received include National Medal of Science[22], a science award[72], in United States[73], founded in 1963[74]; Josiah Willard Gibbs Lectureship[23], an award[75], in United States[76], founded in 1923[77]; honorary doctor of the University of Uppsala[24], an award[78], in Sweden[79]; honorary doctorate from Columbia University[25], an award[80], in United States[81]; and Guggenheim Fellowship[26], a fellowship grant[82], in United States[83], founded in 1925[84].

Personal Life

Kurt Otto Friedrichs was married to Nellie H. Friedrichs[7].

Death and Burial

Kurt Otto Friedrichs died in New Rochelle[3].

Works and Contributions

Things named for Kurt Otto Friedrichs include Friedrichs' inequality[85], an inequality[86].

Why It Matters

Kurt Otto Friedrichs ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,293 of 1,000,298).[6] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[87] He is known by 18 alternative names across languages and contexts.[88]

Entities named for him include Friedrichs' inequality[85], an inequality[86].

His notable doctoral advisees include Peter Lax[89], a mathematician[90], 1926–2025[91], of Hungary[92], awarded the Paul R. Halmos - Lester R. Ford Awards[93], specialised in partial differential equation[94]; Cathleen Synge Morawetz[95], a mathematician[96], 1923–2017[97], of United States[98], awarded the Guggenheim Fellowship[99], specialised in mathematical analysis[100]; Raphael Høegh-Krohn[101], a mathematician[102], 1938–1988[103], of Norway[104], awarded the Fridtjof Nansen Award of Excellence, Mathematics-Natural sciences class[105], specialised in mathematics[106]; Milton Abramowitz[107], a mathematician[108], 1915–1958[109], of United States[110]; and Daniel Slotnick[111], a university teacher[112], 1931–1985[113], of United States[114], awarded the W. Wallace McDowell Award[115].

FAQs

Where was Kurt Otto Friedrichs born?

Kurt Otto Friedrichs's place of birth was Kiel[2].

Where did Kurt Otto Friedrichs die?

Kurt Otto Friedrichs passed away in New Rochelle[3].

Who was Kurt Otto Friedrichs married to?

Kurt Otto Friedrichs's spouses include Nellie H. Friedrichs[7].

What did Kurt Otto Friedrichs do for work?

Kurt Otto Friedrichs worked as mathematician[4] and university teacher[5].

Where did Kurt Otto Friedrichs go to school?

Kurt Otto Friedrichs was educated at University of Göttingen[17], University of Freiburg[18], University of Düsseldorf[19], and University of Graz[20].

What awards did Kurt Otto Friedrichs receive?

Honors received include National Medal of Science[22], Josiah Willard Gibbs Lectureship[23], honorary doctor of the University of Uppsala[24], and honorary doctorate from Columbia University[25].

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. [3] . wikidata.org.
  3. [7] . MacTutor History of Mathematics archive. wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [17] . MacTutor History of Mathematics archive. wikidata.org.
  7. [18] . MacTutor History of Mathematics archive. wikidata.org.
  8. [19] . MacTutor History of Mathematics archive. wikidata.org.
  9. [20] . MacTutor History of Mathematics archive. wikidata.org.
  10. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [10] . wikidata.org.
  14. [4] . Integrated Authority File. Retrieved . wikidata.org.
  15. [5] . wikidata.org.
  16. [14] . MacTutor History of Mathematics archive. wikidata.org.
  17. [15] . Retrieved . wikidata.org.
  18. [16] . MacTutor History of Mathematics archive. wikidata.org.
  19. [22] . MacTutor History of Mathematics archive. wikidata.org.
  20. [23] . MacTutor History of Mathematics archive. wikidata.org.
  21. [24] . wikidata.org.
  22. [25] . wikidata.org.
  23. [26] . wikidata.org.
  24. [21] . wikidata.org.
  25. [57] . Mathematics Genealogy Project. wikidata.org.
  26. [62] . Mathematics Genealogy Project. wikidata.org.
  27. [68] . Mathematics Genealogy Project. wikidata.org.
  28. [69] . Mathematics Genealogy Project. wikidata.org.
  29. [70] . Mathematics Genealogy Project. wikidata.org.
  30. [71] . Mathematics Genealogy Project. wikidata.org.
  31. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [89] . wikidata.org. → on this site
  2. [95] . wikidata.org. → on this site
  3. [101] . wikidata.org. → on this site
  4. [107] . wikidata.org. → on this site
  5. [111] . wikidata.org. → on this site
  6. [85] . 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
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  51. [67] . Wikidata. wikidata.org. → on this site
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  57. [96] . Wikidata. wikidata.org. → on this site
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  74. [86] . 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. [87] . Wikidata sitelinks. wikidata.org.
  3. [88] . Wikidata aliases. wikidata.org.

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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. 5w ago · MariuszRokin · 2026-04-30 view diff on Wikidata ↗
    Prabook id 1047412
    "/* wbcreateclaim-create:1| */ [[Property:P3368]]: 2143784, [[:toollabs:quickstatements/#/batch/257026|batch #257026]]"
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