Jean-Yves Girard

French logician
Person human Q3087821
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Jean-Yves Girard

Summary

Jean-Yves Girard is a human[1]. His place of birth was Lyon[2]. He was born on January 1, 1947[3]. He worked as a mathematician[4], philosopher[5], researcher[6], and logician[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (86 views/month, #7,263 of 1,000,298).[8]

Key Facts

  • Jean-Yves Girard's place of birth was Lyon[2].
  • Jean-Yves Girard was born on January 1, 1947[3].
  • Jean-Yves Girard held citizenship in France[9].
  • Jean-Yves Girard worked as a mathematician[4].
  • Jean-Yves Girard's professions included philosopher[5].
  • Jean-Yves Girard's professions included researcher[6].
  • Jean-Yves Girard's professions included logician[7].
  • Jean-Yves Girard's field of work was proof theory[10].
  • Jean-Yves Girard held the position of Director of Research at CNRS[11].
  • Jean-Yves Girard was employed by National Center for Scientific Research[12].
  • Jean-Yves Girard's education included a stint at École normale supérieure de lettres et sciences humaines[13].
  • Jean-Yves Girard's doctoral advisor was Jean-Louis Krivine[14].
  • Jean-Yves Girard received the Poncelet Prize[15].
  • Jean-Yves Girard received the CNRS silver medal[16].
  • Jean-Yves Girard was a member of French Academy of Sciences[17].
  • Jean-Yves Girard was a member of Academia Europaea[18].
  • Jean-Yves Girard is recorded as male[19].
  • Jean-Yves Girard's instance of is recorded as human[20].
  • Jean-Yves Girard supervised Vincent Danos as a doctoral student[21].
  • Jean-Yves Girard supervised Yves Lafont as a doctoral student[22].
  • Jean-Yves Girard supervised Arnaud Fleury as a doctoral student[23].
  • Jean-Yves Girard supervised Laurent Regnier as a doctoral student[24].
  • Jean-Yves Girard supervised Marco Pedicini as a doctoral student[25].
  • Jean-Yves Girard supervised Pasquale Malacaria as a doctoral student[26].
  • Jean-Yves Girard supervised George Koletsos as a doctoral student[27].

Body

Origins and Family

Born in Lyon[2], Jean-Yves Girard… he was born on January 1, 1947[3].

Education

Jean-Yves Girard was educated at École normale supérieure de lettres et sciences humaines[13]. His doctoral advisor was Jean-Louis Krivine[14]. He studied under Jean-Louis Krivine[28].

Career and Affiliations

Recorded occupations include mathematician[4], philosopher[5], researcher[6], and logician[7]. Jean-Yves Girard's field of work was proof theory[10]. Among his employers was National Center for Scientific Research[12]. He held the position of Director of Research at CNRS[11]. Doctoral students include Vincent Danos[21], a computer scientist[29], specialised in computer science[30]; Yves Lafont[22], a mathematician[31], b. 1961[32], of France[33]; Arnaud Fleury[23], a researcher[34]; Laurent Regnier[24], of France[35]; Marco Pedicini[25]; and Pasquale Malacaria[26].

Recognition

Awards received include Poncelet Prize[15], an award[36], in France[37], founded in 1868[38] and CNRS silver medal[16], a science award[39], in France[40], founded in 1954[41].

Why It Matters

Jean-Yves Girard ranks in the top 0.73% of human entities by monthly Wikipedia readership (86 views/month, #7,263 of 1,000,298).[8] He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[42] He is known by 6 alternative names across languages and contexts.[43]

He is credited with the discovery of linear logic[44] and System F[45], a lambda calculus[46].

His notable doctoral advisees include Vincent Danos[47], a computer scientist[48], specialised in computer science[49].

FAQs

Where was Jean-Yves Girard born?

Jean-Yves Girard's place of birth was Lyon[2].

What did Jean-Yves Girard do for work?

Jean-Yves Girard worked as mathematician[4], philosopher[5], researcher[6], and logician[7].

Where did Jean-Yves Girard go to school?

Jean-Yves Girard was educated at École normale supérieure de lettres et sciences humaines[13].

What awards did Jean-Yves Girard receive?

Honors received include Poncelet Prize[15] and CNRS silver medal[16].

What did Jean-Yves Girard discover?

Jean-Yves Girard is credited as discoverer of linear logic[44] and System F[45].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [19] ↑ . wikidata.org.
  3. [9] ↑ . wikidata.org.
  4. [20] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [10] ↑ . wikidata.org.
  8. [4] ↑ . wikidata.org.
  9. [5] ↑ . wikidata.org.
  10. [6] ↑ . wikidata.org.
  11. [7] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [14] ↑ . wikidata.org.
  16. [21] ↑ . wikidata.org.
  17. [22] ↑ . wikidata.org.
  18. [23] ↑ . wikidata.org.
  19. [24] ↑ . wikidata.org.
  20. [25] ↑ . wikidata.org.
  21. [26] ↑ . wikidata.org.
  22. [27] ↑ . wikidata.org.
  23. [17] ↑ . wikidata.org.
  24. [18] ↑ . wikidata.org.
  25. [3] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [44] ↑ . wikidata.org. → on this site
  2. [45] ↑ . wikidata.org. → on this site
  3. [47] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [36] ↑ . Wikidata. wikidata.org. → on this site
  2. [37] ↑ . Wikidata. wikidata.org. → on this site
  3. [38] ↑ . Wikidata. wikidata.org. → on this site
  4. [39] ↑ . Wikidata. wikidata.org. → on this site
  5. [40] ↑ . Wikidata. wikidata.org. → on this site
  6. [41] ↑ . Wikidata. wikidata.org. → on this site
  7. [29] ↑ . Wikidata. wikidata.org. → on this site
  8. [30] ↑ . Wikidata. wikidata.org. → on this site
  9. [31] ↑ . Wikidata. wikidata.org. → on this site
  10. [32] ↑ . Wikidata. wikidata.org. → on this site
  11. [33] ↑ . Wikidata. wikidata.org. → on this site
  12. [34] ↑ . Wikidata. wikidata.org. → on this site
  13. [35] ↑ . Wikidata. wikidata.org. → on this site
  14. [46] ↑ . Wikidata. wikidata.org. → on this site
  15. [48] ↑ . Wikidata. wikidata.org. → on this site
  16. [49] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [42] ↑ . Wikidata sitelinks. wikidata.org.
  3. [43] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Jean-Yves Girard. Retrieved October 5, 2026, from https://4ort.xyz/entity/jean-yves-girard
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BibTeX @misc{4ortxyz_jean-yves-girard_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jean-Yves Girard}}, year = {2026}, url = {https://4ort.xyz/entity/jean-yves-girard}, note = {Accessed: 2026-10-05}}
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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. 23d ago · KrBot bot · 2026-09-14 view diff on Wikidata ↗
    French academy of sciences member id → jean-yves-girard
    "/* wbsetclaimvalue:1| */ [[Property:P6282]]: jean-yves-girard, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P6282]]"
  2. 27d ago · Mrwdat3 · 2026-09-10 view diff on Wikidata ↗
    French academy of sciences member id → jean-yves-girard
    "/* wbcreateclaim-create:1| */ [[Property:P6282]]: G/jean-yves-girard, [[:toollabs:quickstatements/#/batch/272603|batch #272603]]"
  3. 11w ago · KrBot bot · 2026-07-18 view diff on Wikidata ↗
    Doctoral student → Vincent Danos, Yves Lafont, Arnaud Fleury +10
    "/* wbsetclaimvalue:1| */ [[Property:P185]]: [[Q58234204]], разрешение перенаправления / resolving redirect [[Q102318077]] → [[Q58234204]] ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q102318077_Q5"
  4. 20w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Educated at → École normale supérieure de lettres et sciences humaines
    Place of birth → Lyon
    Languages spoken, written or signed → French
    Doctoral student → Vincent Danos, Yves Lafont, Arnaud Fleury +10
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32083|batch #32083]]: import P21 and P106 from GND (25)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.