Ivan Rival

Canadian mathematician and computer scientist
Person human Q6097339
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Ivan Rival

Summary

Ivan Rival is a human[1]. He was born on +1947-03-15T00:00:00Z[2]. He died on +2002-01-22T00:00:00Z[3]. He worked as a mathematician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (4 views/month, #7,298 of 1,000,298).[5]

Key Facts

  • Ivan Rival was born on +1947-03-15T00:00:00Z[2].
  • Ivan Rival died on +2002-01-22T00:00:00Z[3].
  • Ivan Rival held citizenship in Canada[6].
  • Ivan Rival worked as a mathematician[4].
  • Ivan Rival's field of work was lattice[7].
  • Among Ivan Rival's employers was University of Calgary[8].
  • Ivan Rival was educated at McMaster University[9].
  • Ivan Rival's education included a stint at University of Manitoba[10].
  • Ivan Rival's doctoral advisor was George Grätzer[11].
  • Ivan Rival is recorded as male[12].
  • Ivan Rival's instance of is recorded as human[13].
  • Ivan Rival supervised Dwight Duffus as a doctoral student[14].
  • Ivan Rival supervised Mohammad Alzohairi as a doctoral student[15].
  • Ivan Rival supervised S. Mehdi T. Hashemi as a doctoral student[16].
  • Ivan Rival supervised Kevin Ewacha as a doctoral student[17].
  • Ivan Rival's ISNI is recorded as 0000000110812473[18].
  • Ivan Rival's VIAF cluster ID is recorded as 108676430[19].
  • Ivan Rival's Library of Congress authority ID is recorded as n82012734[20].
  • Ivan Rival's Bibliothèque nationale de France ID is recorded as 12311734n[21].
  • Ivan Rival's IdRef ID is recorded as 078191785[22].
  • Ivan Rival's NACSIS-CAT author ID is recorded as DA00987360[23].
  • Ivan Rival's Mathematics Genealogy Project ID is recorded as 15032[24].
  • Ivan Rival's Freebase ID is recorded as /m/0ddbvp7[25].
  • Ivan Rival's family name is recorded as Rival[26].
  • Ivan Rival's given name is recorded as Ivan[27].

Body

Origins and Family

Ivan Rival was born on +1947-03-15T00:00:00Z[2].

Education

Educated at McMaster University[9], a public research university[28], in Canada[29], founded in 1887[30] and University of Manitoba[10], a university in Manitoba[31], in Canada[32], founded in 1877[33], headquartered in Winnipeg[34]. Ivan Rival's doctoral advisor was George Grätzer[11].

Career and Affiliations

Ivan Rival's professions included mathematician[4]. His field of work was lattice[7]. He was employed by University of Calgary[8]. Doctoral students include Dwight Duffus[14], a mathematician[35], of United States[36]; Mohammad Alzohairi[15]; S. Mehdi T. Hashemi[16]; and Kevin Ewacha[17].

Death and Burial

Ivan Rival died on +2002-01-22T00:00:00Z[3].

Why It Matters

Ivan Rival ranks in the top 0.73% of human entities by monthly Wikipedia readership (4 views/month, #7,298 of 1,000,298).[5]

FAQs

What did Ivan Rival do for work?

Ivan Rival worked as mathematician[4].

Where did Ivan Rival go to school?

Ivan Rival was educated at McMaster University[9] and University of Manitoba[10].

References

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

Direct Wikidata claims

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

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

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.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). Ivan Rival. Retrieved May 3, 2026, from https://4ort.xyz/entity/ivan-rival
MLA “Ivan Rival.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ivan-rival.
BibTeX @misc{4ortxyz_ivan-rival_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ivan Rival}}, year = {2026}, url = {https://4ort.xyz/entity/ivan-rival}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ivan Rival — https://4ort.xyz/entity/ivan-rival (retrieved 2026-05-03)

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