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Theodore Seio Chihara

American mathematician working on orthogonal polynomials
Person Human Q7782041

Facts

12 properties
Instance of
human
Sex or gender
male[10]
Date of birth
March 14, 1929
Date of death
February 11, 2026
Country of citizenship
United States[5]
Occupation
mathematician, university teacher
Field of work
mathematics, orthogonal polynomials[6][7]
Educated at
Purdue University[8]
Doctoral advisor
Arthur Rosenthal[9]
Languages spoken, written or signed
English[12]
Given name
Theodore[11]
Maintained by WikiProject
WikiProject Mathematics[13]
🏷️ Also known as
en Theodore Seio Chihara cs Theodore S. Chihara cs T. S. Chihara
🔖 Identifiers · 11
ISNI
0000000107178440
VIAF cluster ID
9913623
GND ID
1115474677
Freebase ID
/m/0h3w5w1
IdRef ID
109916441
J9U entity ID
987007388093105171
MR Author ID
48335
Mathematics Genealogy Project ID
16790
NL CR AUT ID
ctu2013754748
Yale LUX ID
person/1d1417e1-4f76-455b-8d63-94b2e986592a
ZbMATH author ID
chihara.theodore-seio

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Summary

Theodore Seio Chihara was born on March 14, 1929[1]. He died on February 11, 2026[2]. He worked as a mathematician[3] and university teacher[4].

FAQs

What did Theodore Seio Chihara do for work?

Theodore Seio Chihara worked as a mathematician[3] and university teacher[4].

Where did Theodore Seio Chihara go to school?

Theodore Seio Chihara was educated at Purdue University[8].

References

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

Direct Wikidata claims

  1. [10] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [8] ↑ . Mathematics Genealogy Project. wikidata.org.
  4. [6] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  5. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  6. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  7. [4] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  8. [9] ↑ . Mathematics Genealogy Project. wikidata.org.
  9. [1] ↑ . wikidata.org.
  10. [2] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  13. [13] ↑ . 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). Theodore Seio Chihara. Retrieved November 10, 2026, from https://4ort.xyz/entity/theodore-seio-chihara
MLA “Theodore Seio Chihara.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/theodore-seio-chihara.
BibTeX @misc{4ortxyz_theodore-seio-chihara_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Theodore Seio Chihara}}, year = {2026}, url = {https://4ort.xyz/entity/theodore-seio-chihara}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Theodore Seio Chihara — https://4ort.xyz/entity/theodore-seio-chihara (retrieved 2026-11-10)

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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. 5h ago · Printstream · 2026-11-10 view diff on Wikidata ↗
    "Changed the item: QuickStatements 3.0 batch #65775: add GND as source to unsourced or imported places and occupations"
  2. 24w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    J9U entity ID → 987007388093105171
    Maintained by WikiProject → WikiProject Mathematics
    GND ID → 1115474677
    Instance of → human
    + 20 other properties edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #32152: import P21 and P106 from GND (34)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.