Janusz Grabowski

Polish mathematician
Person human Q57055603
Press Enter · cited answer in seconds

Janusz Grabowski

Summary

Janusz Grabowski is a human[1]. His place of birth was Stalowa Wola[2]. He was born on April 30, 1955[3]. He worked as a mathematician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[5]

Key Facts

  • Janusz Grabowski was born in Stalowa Wola[2].
  • Janusz Grabowski was born on April 30, 1955[3].
  • Janusz Grabowski held citizenship in Poland[6].
  • Janusz Grabowski's professions included mathematician[4].
  • Among Janusz Grabowski's employers was Polish Academy of Sciences[7].
  • Janusz Grabowski's education included a stint at University of Warsaw[8].
  • Janusz Grabowski's doctoral advisor was Wojciech Wojtyński[9].
  • Janusz Grabowski is recorded as male[10].
  • Janusz Grabowski's instance of is recorded as human[11].
  • Janusz Grabowski supervised Piotr Wojdyllo as a doctoral student[12].
  • Janusz Grabowski supervised Piotr Stachura as a doctoral student[13].
  • Janusz Grabowski supervised Mikołaj Rotkiewicz as a doctoral student[14].
  • Janusz Grabowski supervised Michał Jóźwikowski as a doctoral student[15].
  • Janusz Grabowski's Commons category is recorded as Janusz Grabowski (mathematician)[16].
  • Janusz Grabowski earned the academic degree of scientific professorship degree[17].
  • Janusz Grabowski earned the academic degree of habilitation[18].
  • Janusz Grabowski earned the academic degree of doctorate[19].
  • Janusz Grabowski's family name is recorded as Grabowski[20].
  • Janusz Grabowski's given name is recorded as Janusz[21].
  • Janusz Grabowski's given name is recorded as Roman[22].
  • Janusz Grabowski's official website is recorded as https://www.impan.pl/~jagrab/[23].
  • Janusz Grabowski's languages spoken, written or signed is recorded as Polish[24].
  • Janusz Grabowski's name in native language is recorded as Janusz Grabowski[25].
  • Janusz Grabowski's different from is recorded as Janusz Grabowski[26].

Body

Origins and Family

Born in Stalowa Wola[2], Janusz Grabowski… he was born on April 30, 1955[3].

Education

Janusz Grabowski was educated at University of Warsaw[8]. His doctoral advisor was Wojciech Wojtyński[9]. Academic degrees include scientific professorship degree[17], habilitation[18], and doctorate[19].

Career and Affiliations

Janusz Grabowski's professions included mathematician[4]. He was employed by Polish Academy of Sciences[7]. Doctoral students include Piotr Wojdyllo[12], a mathematician[27]; Piotr Stachura[13], a mathematician[28]; Mikołaj Rotkiewicz[14], a mathematician[29]; and Michał Jóźwikowski[15], a mathematician[30], of Poland[31].

Why It Matters

Janusz Grabowski ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[5]

FAQs

Where was Janusz Grabowski born?

Born in Stalowa Wola[2], Janusz Grabowski…

What did Janusz Grabowski do for work?

Janusz Grabowski worked as mathematician[4].

Where did Janusz Grabowski go to school?

Janusz Grabowski was educated at University of Warsaw[8].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [10] . wikidata.org.
  3. [6] . wikidata.org.
  4. [11] . wikidata.org.
  5. [8] . Retrieved . wikidata.org.
  6. [4] . wikidata.org.
  7. [7] . orcid.org. Retrieved . orcid.org. Provenance: wikidata.org.
  8. [9] . Mathematics Genealogy Project. wikidata.org.
  9. [12] . Mathematics Genealogy Project. wikidata.org.
  10. [13] . Mathematics Genealogy Project. wikidata.org.
  11. [14] . Mathematics Genealogy Project. wikidata.org.
  12. [15] . Mathematics Genealogy Project. wikidata.org.
  13. [16] . wikidata.org.
  14. [17] . Polish Science. Retrieved . wikidata.org.
  15. [18] . Polish Science. Retrieved . wikidata.org.
  16. [19] . Polish Science. Retrieved . wikidata.org.
  17. [3] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  20. [22] . nauka-polska.pl. Retrieved . nauka-polska.pl. Provenance: wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . 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). Janusz Grabowski. Retrieved May 3, 2026, from https://4ort.xyz/entity/janusz-grabowski
MLA “Janusz Grabowski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/janusz-grabowski.
BibTeX @misc{4ortxyz_janusz-grabowski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Janusz Grabowski}}, year = {2026}, url = {https://4ort.xyz/entity/janusz-grabowski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Janusz Grabowski — https://4ort.xyz/entity/janusz-grabowski (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/janusz-grabowski · 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. 18d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Name in native language Janusz Grabowski
    Nukat id n00012950
    Gnd id 133981819
    Academic degree scientific professorship degree, habilitation, doctorate
    + 35 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32118|batch #32118]]: import P21 and P106 from GND (31)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.