a person in the record
Jacques-Louis Lions
French mathematician (*1928 – †2001)1928 to 2001
Supervised 1 doctoral student at Université Paris VI; Wikidata names Laurent Schwartz as doctoral advisor, lists 47 doctoral students, and lists 1 person they taught. Linked to Wikidata, OpenAlex, and 8 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students1
- cited by a thesis record1973 · Université Paris VI · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata47
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1930
- stated by Wikidataborn 1932
- stated by Wikidataborn 1933
- stated by Wikidataborn 1933
- stated by Wikidataborn 1937
- stated by Wikidataborn 1938
- stated by Wikidataborn 1939
- stated by Wikidataborn 1939
- stated by Wikidataborn 1940
- stated by Wikidataborn 1940
- stated by Wikidataborn 1940
- stated by Wikidataborn 1940
- stated by Wikidataborn 1940
- stated by Wikidataborn 1941
- stated by Wikidataborn 1942
- stated by Wikidataborn 1942
- stated by Wikidataborn 1943
- stated by Wikidataborn 1943
- stated by Wikidataborn 1943
- stated by Wikidataborn 1943
- stated by Wikidataborn 1944
- stated by Wikidataborn 1944
- stated by Wikidataborn 1944
- stated by Wikidataborn 1945
- stated by Wikidataborn 1945
- stated by Wikidataborn 1946
- stated by Wikidataborn 1947
- stated by Wikidataborn 1947
- stated by Wikidataborn 1948
- stated by Wikidataborn 1949
- stated by Wikidataborn 1950
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
Taught1
Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.
- a teacher or mentor, stated by Wikidata: not a thesis supervisionborn 1943
The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataLaurent Schwartz
- 2 steps up
stated by WikidataGeorges Valiron
- 3 steps up
stated by WikidataÉmile Borel
- 4 steps up
stated by WikidataJean Gaston Darboux
Below them, within 3 steps, the record reaches 1863 people: 5 cited by thesis records, 1,858 stated by Wikidata.
Theses
- stated by Wikidatadoctoral thesis, stated by Wikidata
Education and career7
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1946 to 1947studied
- 1947 to 1951studied
- 1951 to 1954studied
- 1954 to 1963worked
- 1963 to 1973worked
- 1966 to 1986worked
- 1973 to 1998worked
Sat beside the lineage1
jury member, not advisor
- cited by a thesis record
Francis Hirsch“Familles résolvantes, générateurs, cogénérateurs, potentiels”
jury member · 1971 · Université Paris XI · doctoral