Roger Bader

mathematician (1923-2001)
Person human Q95262036
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Roger Bader

Summary

Roger Bader is a human[1]. He was born on 1923[2]. He died on 2001[3]. He worked as a mathematician[4] and university teacher[5].

Key Facts

  • Roger Bader was born on 1923[2].
  • Roger Bader died on 2001[3].
  • Roger Bader's professions included mathematician[4].
  • Roger Bader worked as a university teacher[5].
  • Roger Bader's field of work was mathematics[6].
  • Among Roger Bader's employers was University of Neuchâtel[7].
  • Roger Bader was employed by Office National d'Études et de Recherches Aérospatiales[8].
  • Roger Bader was educated at University of Paris[9].
  • Roger Bader was educated at University of Neuchâtel[10].
  • Roger Bader's doctoral advisor was Georges Valiron[11].
  • Roger Bader is recorded as male[12].
  • Roger Bader's instance of is recorded as human[13].
  • Roger Bader supervised Werner Soerensen as a doctoral student[14].
  • Roger Bader supervised Georges Leresche as a doctoral student[15].
  • Roger Bader supervised Alain M. Robert as a doctoral student[16].
  • Roger Bader supervised Claude Portenier as a doctoral student[17].
  • Roger Bader supervised Pierre-Louis Aubert as a doctoral student[18].
  • Roger Bader supervised Thierry Giordano as a doctoral student[19].
  • Roger Bader supervised Olivier Besson as a doctoral student[20].
  • Roger Bader's family name is recorded as Bader[21].
  • Roger Bader's given name is recorded as Roger[22].
  • Roger Bader's languages spoken, written or signed is recorded as French[23].
  • Roger Bader's languages spoken, written or signed is recorded as English[24].
  • Roger Bader's Erdős number is recorded as {'unit': '1', 'amount': '+6'}[25].

Body

Origins and Family

Roger Bader was born on 1923[2].

Education

Educated at University of Paris[9], a former entity[26], in France[27], founded in 1150[28], headquartered in Paris[29] and University of Neuchâtel[10], a public university[30], in Switzerland[31], founded in 1838[32]. Roger Bader's doctoral advisor was Georges Valiron[11].

Career and Affiliations

Recorded occupations include mathematician[4] and university teacher[5]. Roger Bader's field of work was mathematics[6]. Employers include University of Neuchâtel[7], a public university[33], in Switzerland[34], founded in 1838[35] and Office National d'Études et de Recherches Aérospatiales[8], a Public Research Organization[36], in France[37], founded in 1946[38], headquartered in Palaiseau[39]. Doctoral students include Werner Soerensen[14], a mathematician[40], 1923–2006[41], of Switzerland[42]; Georges Leresche[15], a researcher[43]; Alain M. Robert[16], a mathematician[44], 1941–2025[45], of Switzerland[46]; Claude Portenier[17], a mathematician[47]; Pierre-Louis Aubert[18], a mathematician[48]; and Thierry Giordano[19], a mathematician[49].

Death and Burial

Roger Bader died on 2001[3].

FAQs

What did Roger Bader do for work?

Roger Bader worked as mathematician[4] and university teacher[5].

Where did Roger Bader go to school?

Roger Bader was educated at University of Paris[9] and University of Neuchâtel[10].

References

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

Direct Wikidata claims

  1. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  2. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  3. [9] . Mathematics Genealogy Project. wikidata.org.
  4. [10] . wikidata.org.
  5. [6] . Czech National Authority Database. Retrieved . wikidata.org.
  6. [4] . Catalog of the German National Library. Retrieved . wikidata.org.
  7. [5] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [7] . wikidata.org.
  9. [8] . wikidata.org.
  10. [11] . Mathematics Genealogy Project. wikidata.org.
  11. [14] . Mathematics Genealogy Project. wikidata.org.
  12. [15] . Mathematics Genealogy Project. wikidata.org.
  13. [16] . Mathematics Genealogy Project. wikidata.org.
  14. [17] . Mathematics Genealogy Project. wikidata.org.
  15. [18] . Mathematics Genealogy Project. wikidata.org.
  16. [19] . Mathematics Genealogy Project. wikidata.org.
  17. [20] . Mathematics Genealogy Project. wikidata.org.
  18. [2] . wikidata.org.
  19. [3] . Catalog of the German National Library. Retrieved . wikidata.org.
  20. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . Czech National Authority Database. Retrieved . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.

Inline context (facts about related entities)

  1. [26] . Wikidata. wikidata.org. → on this site
  2. [27] . Wikidata. wikidata.org. → on this site
  3. [28] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [30] . Wikidata. wikidata.org. → on this site
  6. [31] . Wikidata. wikidata.org. → on this site
  7. [32] . Wikidata. wikidata.org. → on this site
  8. [33] . Wikidata. wikidata.org. → on this site
  9. [34] . Wikidata. wikidata.org. → on this site
  10. [35] . Wikidata. wikidata.org. → on this site
  11. [36] . Wikidata. wikidata.org. → on this site
  12. [37] . Wikidata. wikidata.org. → on this site
  13. [38] . Wikidata. wikidata.org. → on this site
  14. [39] . Wikidata. wikidata.org. → on this site
  15. [40] . Wikidata. wikidata.org. → on this site
  16. [41] . Wikidata. wikidata.org. → on this site
  17. [42] . Wikidata. wikidata.org. → on this site
  18. [43] . Wikidata. wikidata.org. → on this site
  19. [44] . Wikidata. wikidata.org. → on this site
  20. [45] . Wikidata. wikidata.org. → on this site
  21. [46] . Wikidata. wikidata.org. → on this site
  22. [47] . Wikidata. wikidata.org. → on this site
  23. [48] . Wikidata. wikidata.org. → on this site
  24. [49] . Wikidata. wikidata.org. → on this site

Class ancestry

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

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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). Roger Bader. Retrieved May 3, 2026, from https://4ort.xyz/entity/roger-bader-q95262036
MLA “Roger Bader.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/roger-bader-q95262036.
BibTeX @misc{4ortxyz_roger-bader-q95262036_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roger Bader}}, year = {2026}, url = {https://4ort.xyz/entity/roger-bader-q95262036}, note = {Accessed: 2026-05-03}}
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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. 3d ago · Symac · 2026-06-04 view diff on Wikidata ↗
    Nacsis-cat author id DA07588680
    Deutsche biographie (gnd) id 1065010761
    Idref id 241534682
    Library of congress authority id n80138853
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/35042|batch #35042]]"
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