Jan Ratajski

Polish mathematician
Person human Q102401992
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Jan Ratajski

Summary

Jan Ratajski is a human[1]. He worked as a mathematician[2].

Key Facts

  • Jan Ratajski's professions included mathematician[2].
  • Among Jan Ratajski's employers was Institute of Mathematics, Polish Academy of Sciences[3].
  • Jan Ratajski was educated at Polish Academy of Sciences[4].
  • Jan Ratajski's doctoral advisor was Piotr Pragacz[5].
  • Jan Ratajski is recorded as male[6].
  • Jan Ratajski's instance of is recorded as human[7].
  • Jan Ratajski's ISNI is recorded as 0000000383395775[8].
  • Jan Ratajski's VIAF cluster ID is recorded as 269354446[9].
  • Jan Ratajski's Library of Congress authority ID is recorded as n92055480[10].
  • Jan Ratajski's Mathematics Genealogy Project ID is recorded as 167470[11].
  • Jan Ratajski's family name is recorded as Ratajski[12].
  • Jan Ratajski's given name is recorded as Jan[13].
  • Jan Ratajski's BIBSYS ID is recorded as 90594170[14].
  • Jan Ratajski's Polish scientist ID is recorded as 23912[15].
  • Jan Ratajski's MR Author ID is recorded as 332352[16].
  • Jan Ratajski's WorldCat Entities ID is recorded as E39PBJbRdQF9cGhxthccKc6kDq[17].

Body

Education

Jan Ratajski was educated at Polish Academy of Sciences[4]. His doctoral advisor was Piotr Pragacz[5].

Career and Affiliations

Jan Ratajski's professions included mathematician[2]. He was employed by Institute of Mathematics, Polish Academy of Sciences[3].

FAQs

What did Jan Ratajski do for work?

Jan Ratajski worked as mathematician[2].

Where did Jan Ratajski go to school?

Jan Ratajski was educated at Polish Academy of Sciences[4].

References

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

Direct Wikidata claims

  1. [6] . wikidata.org.
  2. [7] . wikidata.org.
  3. [4] . Mathematics Genealogy Project. wikidata.org.
  4. [2] . wikidata.org.
  5. [3] . Polish Science. Retrieved . wikidata.org.
  6. [5] . Mathematics Genealogy Project. wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Polish Science. wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . Retrieved . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). Jan Ratajski. Retrieved May 3, 2026, from https://4ort.xyz/entity/jan-ratajski
MLA “Jan Ratajski.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jan-ratajski.
BibTeX @misc{4ortxyz_jan-ratajski_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jan Ratajski}}, year = {2026}, url = {https://4ort.xyz/entity/jan-ratajski}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jan Ratajski — https://4ort.xyz/entity/jan-ratajski (retrieved 2026-05-03)

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