a person in the record
Alexander Rinnooy Kan
Dutch mathematician and businessmanborn 1949
Wikidata names Gijsbert de Leve as doctoral advisor and lists 18 doctoral students. Linked to Wikidata, Mathematics Genealogy Project, and 5 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata18
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1955
- stated by Wikidataborn 1957
- stated by Wikidataborn 1960
- stated by Wikidataborn 1961
- 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
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 WikidataGijsbert de Leve
- 2 steps up
stated by WikidataJan Hemelrijkstated by WikidataJohannes Runnenburg
- 3 steps up
stated by WikidataDavid van Dantzigstated by WikidataNicolaas Govert de Bruijn
- 4 steps up
stated by WikidataBartel Leendert van der Waerdenstated by WikidataJurjen Ferdinand Koksma
Below them, within 3 steps, the record reaches 86 people: 86 stated by Wikidata.
Education and career8
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1991 to 1996worked
- 1996 to 2006worked
- 2006 to 2012worked
- from 2012worked
- undatedstudied
- undatedstudied
- undated
- undatedworked