Home › Entities › human › Karel Hrbáček

Karel Hrbáček

mathematician
Person human Q1708716
Press Enter · cited answer in seconds

Karel Hrbáček

Summary

Karel Hrbáček is a human[1]. He was born on +1944-01-01T00:00:00Z[2]. He worked as a mathematician[3]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,300 of 1,000,298).[4]

Key Facts

  • Karel Hrbáček was born on +1944-01-01T00:00:00Z[2].
  • Karel Hrbáček held citizenship in Czech Republic[5].
  • Karel Hrbáček's professions included mathematician[3].
  • Karel Hrbáček's field of work was mathematics[6].
  • Karel Hrbáček is recorded as male[7].
  • Karel Hrbáček's instance of is recorded as human[8].
  • Karel Hrbáček's ISNI is recorded as 0000000108945605[9].
  • Karel Hrbáček's VIAF cluster ID is recorded as 45552513[10].
  • Karel Hrbáček's Library of Congress authority ID is recorded as n78006266[11].
  • Karel Hrbáček's Bibliothèque nationale de France ID is recorded as 16765012n[12].
  • Karel Hrbáček's IdRef ID is recorded as 082627878[13].
  • Karel Hrbáček's NACSIS-CAT author ID is recorded as DA00533625[14].
  • Karel Hrbáček's Mathematics Genealogy Project ID is recorded as 136317[15].
  • Karel Hrbáček's Freebase ID is recorded as /m/0y7xc5w[16].
  • Karel Hrbáček's NL CR AUT ID is recorded as jo20191031392[17].
  • Karel Hrbáček's given name is recorded as Karel[18].
  • Karel Hrbáček's ACM Digital Library author ID is recorded as 81100307292[19].
  • Karel Hrbáček's Nationale Thesaurus voor Auteursnamen ID is recorded as 134434161[20].
  • Karel Hrbáček's BIBSYS ID is recorded as 90770764[21].
  • Karel Hrbáček studied under Petr Vopěnka[22].
  • Karel Hrbáček's Scopus author ID is recorded as 57189292016[23].
  • Karel Hrbáček's NUKAT ID is recorded as n99034240[24].
  • Karel Hrbáček's languages spoken, written or signed is recorded as English[25].
  • Karel Hrbáček's zbMATH author ID is recorded as hrbacek.karel[26].
  • Karel Hrbáček's Google Scholar author ID is recorded as sWOee6kAAAAJ[27].

Body

Origins and Family

Karel Hrbáček was born on +1944-01-01T00:00:00Z[2].

Education

Karel Hrbáček studied under Petr Vopěnka[22].

Career and Affiliations

Karel Hrbáček worked as a mathematician[3]. His field of work was mathematics[6].

Why It Matters

Karel Hrbáček ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,300 of 1,000,298).[4]

FAQs

What did Karel Hrbáček do for work?

Karel Hrbáček worked as mathematician[3].

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [4] ↑ . 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). Karel Hrbáček. Retrieved May 3, 2026, from https://4ort.xyz/entity/karel-hrb-ek-q1708716
MLA “Karel Hrbáček.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/karel-hrb-ek-q1708716.
BibTeX @misc{4ortxyz_karel-hrb-ek-q1708716_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karel Hrbáček}}, year = {2026}, url = {https://4ort.xyz/entity/karel-hrb-ek-q1708716}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karel Hrbáček — https://4ort.xyz/entity/karel-hrb-ek-q1708716 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/karel-hrb-ek-q1708716 · Last refreshed: