Juris Hartmanis

Latvian computer scientist (1928–2022)
Person human Q92628
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Juris Hartmanis

Summary

Juris Hartmanis is a human[1]. Born in Riga[2], he… he was born on +1928-07-05T00:00:00Z[3]. He died on +2022-07-29T00:00:00Z[4]. He worked as a mathematician[5], computer scientist[6], university teacher[7], and editor[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,267 of 1,000,298).[9]

Key Facts

  • Juris Hartmanis was born in Riga[2].
  • Juris Hartmanis was born on +1928-07-05T00:00:00Z[3].
  • Juris Hartmanis died on +2022-07-29T00:00:00Z[4].
  • Juris Hartmanis's father was Mārtiņš Hartmanis[10].
  • Juris Hartmanis held citizenship in Latvia[11].
  • Juris Hartmanis held citizenship in United States[12].
  • Juris Hartmanis's professions included mathematician[5].
  • Juris Hartmanis worked as a computer scientist[6].
  • Juris Hartmanis worked as a university teacher[7].
  • Juris Hartmanis's professions included editor[8].
  • Juris Hartmanis's field of work was informatics[13].
  • Juris Hartmanis's field of work was computer science[14].
  • Juris Hartmanis's field of work was time hierarchy theorem[15].
  • Juris Hartmanis's field of work was computational complexity theory[16].
  • Juris Hartmanis held the position of head of department[17].
  • Juris Hartmanis held the position of head of department[18].
  • Among Juris Hartmanis's employers was Cornell University[19].
  • Juris Hartmanis was employed by General Electric[20].
  • Among Juris Hartmanis's employers was Ohio State University[21].
  • Among Juris Hartmanis's employers was Cornell University[22].
  • Juris Hartmanis's education included a stint at California Institute of Technology[23].
  • Juris Hartmanis's education included a stint at University of Marburg[24].
  • Juris Hartmanis's education included a stint at University of Missouri–Kansas City[25].
  • Juris Hartmanis's doctoral advisor was Robert P. Dilworth[26].
  • Juris Hartmanis received the Turing Award[27].

Body

Origins and Family

Juris Hartmanis's place of birth was Riga[2]. He was born on +1928-07-05T00:00:00Z[3]. His father was Mārtiņš Hartmanis[10].

Education

Educated at California Institute of Technology[23], a university[28], in United States[29], founded in 1891[30], headquartered in California[31]; University of Marburg[24], a public university[32], in Germany[33], founded in 1527[34], headquartered in Marburg[35]; and University of Missouri–Kansas City[25], a public university[36], in United States[37], founded in 1933[38]. Juris Hartmanis's doctoral advisor was Robert P. Dilworth[26].

Career and Affiliations

Recorded occupations include mathematician[5], computer scientist[6], university teacher[7], and editor[8]. Fields of work include informatics[13], an academic major[39], founded in 1957[40]; computer science[14], an academic discipline[41]; time hierarchy theorem[15], a theorem[42]; and computational complexity theory[16], an academic discipline[43]. Employers include Cornell University[19], a private university[44], in United States[45], founded in 1865[46], headquartered in Ithaca[47]; General Electric[20], a business[48], in United States[49], founded in 1892[50], headquartered in Boston[51]; and Ohio State University[21], a public research university[52], in United States[53], founded in 1870[54], headquartered in Columbus[55]. Positions held include head of department[17], a corporate title[56]. Doctoral students include Neil Immerman[57], Allan Borodin[58], Clement Leo McGowan, III[59], Janos Simon[60], Dexter Kozen[61], and Erik Meineche Schmidt[62].

Recognition

Awards received include Turing Award[27], a science award[63], in United States[64], founded in 1966[65]; Grand Medal of the Latvian Academy of Sciences[66], an award[67], in Latvia[68]; ACM Fellow[69], a fellowship award[70]; ACM Distinguished Service Award[71]; Fellow of the American Association for the Advancement of Science[72], a fellowship award[73], in United States[74], founded in 1874[75]; and Fellow of the American Mathematical Society[76], a fellowship award[77].

Death and Burial

Juris Hartmanis died on +2022-07-29T00:00:00Z[4].

Why It Matters

Juris Hartmanis ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,267 of 1,000,298).[9] He has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[78] He is known by 5 alternative names across languages and contexts.[79]

His notable doctoral advisees include Jin-Yi Cai[80], a computer scientist[81], b. 1961[82], awarded the Guggenheim Fellowship[83]; Allan Borodin[84], a computer scientist[85], b. 1941[86], of Canada[87], awarded the CRM-Fields-PIMS prize[88]; Neil Immerman[89], a mathematician[90], b. 1953[91], of United States[92], awarded the Guggenheim Fellowship[93], specialised in computer scientist[94]; Dexter Kozen[95], a computer scientist[96], b. 1951[97], of United States[98], awarded the EATCS award[99]; Edward Reingold[100], a computer scientist[101], b. 1945[102], of United States[103], awarded the ACM Fellow[104]; and Erik Meineche Schmidt[105], a computer scientist[106], b. 1945[107], of Kingdom of Denmark[108], specialised in informatics[109].

FAQs

Where was Juris Hartmanis born?

Born in Riga[2], Juris Hartmanis…

Who were Juris Hartmanis's parents?

Juris Hartmanis's father was Mārtiņš Hartmanis[10].

What did Juris Hartmanis do for work?

Juris Hartmanis worked as mathematician[5], computer scientist[6], university teacher[7], and editor[8].

Where did Juris Hartmanis go to school?

Juris Hartmanis was educated at California Institute of Technology[23], University of Marburg[24], and University of Missouri–Kansas City[25].

What awards did Juris Hartmanis receive?

Honors received include Turing Award[27], Grand Medal of the Latvian Academy of Sciences[66], ACM Fellow[69], and ACM Distinguished Service Award[71].

References

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

Direct Wikidata claims

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  36. [4] . bangsfuneralhome.com. bangsfuneralhome.com. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

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Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [78] . Wikidata sitelinks. wikidata.org.
  3. [79] . 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). Juris Hartmanis. Retrieved March 8, 2026, from https://4ort.xyz/entity/juris-hartmanis
MLA “Juris Hartmanis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Mar. 2026, https://4ort.xyz/entity/juris-hartmanis.
BibTeX @misc{4ortxyz_juris-hartmanis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Juris Hartmanis}}, year = {2026}, url = {https://4ort.xyz/entity/juris-hartmanis}, note = {Accessed: 2026-03-08}}
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