a person in the record
James Ochoa
Ph.D. University of North Texas 1996
Wikidata names Paul Weldon Lewis 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 WikidataPaul Weldon Lewis
- 2 steps up
stated by WikidataDon Tucker
- 3 steps up
stated by WikidataHyman Joseph Ettlinger
- 4 steps up
stated by WikidataGeorge David Birkhoff
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 1988 to 1990studied
- 1990 to 1996studied
- 2001 to 2004studied