Jun-iti Nagata

Japanese mathematician (1925 - 6 November 2007)
Person human Q6377763
Press Enter · cited answer in seconds

Jun-iti Nagata

Summary

Jun-iti Nagata is a human[1]. His place of birth was Osaka[2]. He was born on +1925-01-01T00:00:00Z[3]. He died in Osaka[4]. He died on +2007-11-06T00:00:00Z[5]. He worked as a mathematician[6], topologist[7], and university teacher[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,295 of 1,000,298).[9]

Key Facts

  • Jun-iti Nagata was born in Osaka[2].
  • Jun-iti Nagata passed away in Osaka[4].
  • Jun-iti Nagata was born on +1925-01-01T00:00:00Z[3].
  • Jun-iti Nagata was born on +1925-03-04T00:00:00Z[10].
  • Jun-iti Nagata died on +2007-11-06T00:00:00Z[5].
  • Jun-iti Nagata held citizenship in Japan[11].
  • Jun-iti Nagata held citizenship in Empire of Japan[12].
  • Jun-iti Nagata's professions included mathematician[6].
  • Jun-iti Nagata worked as a topologist[7].
  • Jun-iti Nagata's professions included university teacher[8].
  • Jun-iti Nagata's field of work was topology[13].
  • Jun-iti Nagata was employed by Osaka Kyoiku University[14].
  • Jun-iti Nagata was employed by University of Amsterdam[15].
  • Among Jun-iti Nagata's employers was University of Amsterdam[16].
  • Among Jun-iti Nagata's employers was University of Amsterdam[17].
  • Jun-iti Nagata's education included a stint at University of Osaka[18].
  • Jun-iti Nagata's doctoral advisor was Kiiti Morita[19].
  • Jun-iti Nagata's image is recorded as Jun-iti Nagata.jpg[20].
  • Jun-iti Nagata is recorded as male[21].
  • Jun-iti Nagata's instance of is recorded as human[22].
  • Jun-iti Nagata supervised Tom Rishel as a doctoral student[23].
  • Jun-iti Nagata supervised Margaret Reames Wiscamb as a doctoral student[24].
  • Jun-iti Nagata supervised Francis Siwiec as a doctoral student[25].
  • Jun-iti Nagata supervised Jeroen Bruijning as a doctoral student[26].
  • Jun-iti Nagata's ISNI is recorded as 0000000108913443[27].

Body

Origins and Family

Jun-iti Nagata's place of birth was Osaka[2]. Recorded date of birth include +1925-01-01T00:00:00Z[3] and +1925-03-04T00:00:00Z[10].

Education

Jun-iti Nagata was educated at University of Osaka[18]. His doctoral advisor was Kiiti Morita[19].

Career and Affiliations

Recorded occupations include mathematician[6], topologist[7], and university teacher[8]. Jun-iti Nagata's field of work was topology[13]. Employers include Osaka Kyoiku University[14], a university[28], in Japan[29], founded in 1949[30], headquartered in Kashiwara[31] and University of Amsterdam[15], a university[32], in Netherlands[33], founded in 1632[34], headquartered in Amsterdam[35]. Doctoral students include Tom Rishel[23]; Margaret Reames Wiscamb[24], a university teacher[36], 1926–2017[37], of United States[38]; Francis Siwiec[25]; and Jeroen Bruijning[26], a university teacher[39].

Death and Burial

Jun-iti Nagata died on +2007-11-06T00:00:00Z[5]. He passed away in Osaka[4].

Works and Contributions

Things named for Jun-iti Nagata include Bing metrization theorem[40], a theorem[41].

Why It Matters

Jun-iti Nagata ranks in the top 0.73% of human entities by monthly Wikipedia readership (6 views/month, #7,295 of 1,000,298).[9] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[42] He is known by 5 alternative names across languages and contexts.[43]

Entities named for him include Bing metrization theorem[40], a theorem[41].

FAQs

Where was Jun-iti Nagata born?

Born in Osaka[2], Jun-iti Nagata…

Where did Jun-iti Nagata die?

Jun-iti Nagata died in Osaka[4].

What did Jun-iti Nagata do for work?

Jun-iti Nagata worked as mathematician[6], topologist[7], and university teacher[8].

Where did Jun-iti Nagata go to school?

Jun-iti Nagata was educated at University of Osaka[18].

References

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

Direct Wikidata claims

  1. [20] . wikidata.org.
  2. [2] . Retrieved . wikidata.org.
  3. [4] . Album Academicum. Retrieved . wikidata.org.
  4. [21] . Album Academicum. Retrieved . wikidata.org.
  5. [11] . Retrieved . wikidata.org.
  6. [12] . wikidata.org.
  7. [22] . wikidata.org.
  8. [18] . wikidata.org.
  9. [13] . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . Album Academicum. Retrieved . wikidata.org.
  15. [16] . Album Academicum. Retrieved . wikidata.org.
  16. [17] . Album Academicum. Retrieved . wikidata.org.
  17. [19] . Mathematics Genealogy Project. wikidata.org.
  18. [23] . Mathematics Genealogy Project. wikidata.org.
  19. [24] . Mathematics Genealogy Project. wikidata.org.
  20. [25] . Mathematics Genealogy Project. wikidata.org.
  21. [26] . Mathematics Genealogy Project. wikidata.org.
  22. [27] . International Standard Name Identifier. wikidata.org.
  23. [3] . Integrated Authority File. Retrieved . wikidata.org.
  24. [10] . Retrieved . wikidata.org.
  25. [5] . Integrated Authority File. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] . 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. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [42] . Wikidata sitelinks. wikidata.org.
  3. [43] . Wikidata aliases. 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). Jun-iti Nagata. Retrieved April 11, 2026, from https://4ort.xyz/entity/jun-iti-nagata
MLA “Jun-iti Nagata.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/jun-iti-nagata.
BibTeX @misc{4ortxyz_jun-iti-nagata_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jun-iti Nagata}}, year = {2026}, url = {https://4ort.xyz/entity/jun-iti-nagata}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jun-iti Nagata — https://4ort.xyz/entity/jun-iti-nagata (retrieved 2026-04-11)

Canonical URL: https://4ort.xyz/entity/jun-iti-nagata · Last refreshed:

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. 4w ago · MariuszRokin · 2026-04-30 view diff on Wikidata ↗
    Educated at University of Osaka
    Place of death Osaka
    Doctoral student Tom Rishel, Margaret Reames Wiscamb, Francis Siwiec +1
    Prabook id 797471
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P3368]]: 2290894, [[:toollabs:quickstatements/#/batch/257026|batch #257026]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.