a person in the record
Yeong-duk Cho
Ph.D. Columbia University 1987
Wikidata names Cyrus Derman as doctoral advisor. Linked to Wikidata and Mathematics Genealogy Project.
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
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 WikidataCyrus Derman
- 2 steps up
stated by WikidataChung Kai-laistated by WikidataTed Harris
- 3 steps up
stated by WikidataHarald Cramérstated by WikidataSamuel S. Wilks
- 4 steps up
stated by WikidataHenry Lewis Rietzstated by WikidataMarcel Riesz
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied