Kaj Leo Nielsen

B.S., Univ. of Mich.; M.A., Syracuse Univ.; Ph. D., Univ. of Ill.; has taught at Syracuse, Illinois, Brown and Louisiana St. Universities and served as research engr. and scientist in var. industries; Dr
Person human Q102145799
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Kaj Leo Nielsen

Summary

Kaj Leo Nielsen is a human[1]. He was born on +1914-01-01T00:00:00Z[2]. He died on +1992-02-21T00:00:00Z[3]. He worked as a university teacher[4], research associate[5], scientist[6], aerospace engineer[7], and mathematician[8].

Key Facts

  • Kaj Leo Nielsen was born on +1914-01-01T00:00:00Z[2].
  • Kaj Leo Nielsen was born on +1914-12-03T00:00:00Z[9].
  • Kaj Leo Nielsen died on +1992-02-21T00:00:00Z[3].
  • Kaj Leo Nielsen's professions included university teacher[4].
  • Kaj Leo Nielsen worked as a research associate[5].
  • Kaj Leo Nielsen's professions included scientist[6].
  • Kaj Leo Nielsen's professions included aerospace engineer[7].
  • Kaj Leo Nielsen worked as a mathematician[8].
  • Kaj Leo Nielsen's field of work was mechanics[10].
  • Kaj Leo Nielsen's field of work was numerical analysis[11].
  • Kaj Leo Nielsen's field of work was theory of differential equations[12].
  • Kaj Leo Nielsen's field of work was education[13].
  • Kaj Leo Nielsen's field of work was mathematics[14].
  • Kaj Leo Nielsen was employed by University of Michigan[15].
  • Kaj Leo Nielsen was educated at University of Illinois Urbana–Champaign[16].
  • Kaj Leo Nielsen's doctoral advisor was Waldemar Joseph Trjitzinsky[17].
  • Kaj Leo Nielsen is recorded as male[18].
  • Kaj Leo Nielsen's instance of is recorded as human[19].
  • Kaj Leo Nielsen's ISNI is recorded as 0000000110844627[20].
  • Kaj Leo Nielsen's VIAF cluster ID is recorded as 113679014[21].
  • Kaj Leo Nielsen's Library of Congress authority ID is recorded as n50003841[22].
  • Kaj Leo Nielsen's IdRef ID is recorded as 110589378[23].
  • Kaj Leo Nielsen's NACSIS-CAT author ID is recorded as DA08144026[24].
  • Kaj Leo Nielsen's Libraries Australia ID is recorded as 35387391[25].
  • Kaj Leo Nielsen earned the academic degree of Doctor of Philosophy[26].

Body

Origins and Family

Recorded date of birth include +1914-01-01T00:00:00Z[2] and +1914-12-03T00:00:00Z[9].

Education

Kaj Leo Nielsen's education included a stint at University of Illinois Urbana–Champaign[16]. His doctoral advisor was Waldemar Joseph Trjitzinsky[17]. He earned the academic degree of Doctor of Philosophy[26].

Career and Affiliations

Recorded occupations include university teacher[4], research associate[5], scientist[6], aerospace engineer[7], and mathematician[8]. Fields of work include mechanics[10], a branch of physics[27]; numerical analysis[11], a branch of mathematics[28]; theory of differential equations[12], a branch of mathematics[29]; education[13], a branch of science[30]; and mathematics[14], an academic discipline[31]. Kaj Leo Nielsen was employed by University of Michigan[15].

Death and Burial

Kaj Leo Nielsen died on +1992-02-21T00:00:00Z[3].

FAQs

What did Kaj Leo Nielsen do for work?

Kaj Leo Nielsen worked as university teacher[4], research associate[5], scientist[6], aerospace engineer[7], and mathematician[8].

Where did Kaj Leo Nielsen go to school?

Kaj Leo Nielsen was educated at University of Illinois Urbana–Champaign[16].

References

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

Direct Wikidata claims

  1. [18] . Virtual International Authority File. Retrieved . wikidata.org.
  2. [19] . wikidata.org.
  3. [16] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  4. [10] . Mathematical Reviews. Retrieved . wikidata.org.
  5. [11] . Mathematical Reviews. Retrieved . wikidata.org.
  6. [12] . Mathematical Reviews. Retrieved . wikidata.org.
  7. [13] . Virtual International Authority File. Retrieved . wikidata.org.
  8. [14] . Virtual International Authority File. Retrieved . wikidata.org.
  9. [4] . Virtual International Authority File. Retrieved . wikidata.org.
  10. [5] . Virtual International Authority File. Retrieved . wikidata.org.
  11. [6] . Virtual International Authority File. Retrieved . wikidata.org.
  12. [7] . Virtual International Authority File. Retrieved . wikidata.org.
  13. [8] . IdRef. Retrieved . wikidata.org.
  14. [15] . Library of Congress Authorities. Retrieved . wikidata.org.
  15. [17] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  16. [20] . NUKAT. Retrieved . kopkatalogs.lv. Provenance: wikidata.org.
  17. [21] . NUKAT. Retrieved . kopkatalogs.lv. Provenance: wikidata.org.
  18. [22] . Virtual International Authority File. Retrieved . wikidata.org.
  19. [23] . Virtual International Authority File. Retrieved . wikidata.org.
  20. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  21. [25] . Virtual International Authority File. Retrieved . wikidata.org.
  22. [26] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  23. [2] . NUKAT. Retrieved . wikidata.org.
  24. [9] . Library of Congress Authorities. Retrieved . wikidata.org.
  25. [3] . Library of Congress Authorities. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Kaj Leo Nielsen. Retrieved May 3, 2026, from https://4ort.xyz/entity/kaj-leo-nielsen
MLA “Kaj Leo Nielsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/kaj-leo-nielsen.
BibTeX @misc{4ortxyz_kaj-leo-nielsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Kaj Leo Nielsen}}, year = {2026}, url = {https://4ort.xyz/entity/kaj-leo-nielsen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Kaj Leo Nielsen — https://4ort.xyz/entity/kaj-leo-nielsen (retrieved 2026-05-03)

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