Academic Ancestry

a person in the record

Yoshiharu Kohayakawa

University professor and researcher active in Brazilborn 1963

Supervised 7 doctoral students at Universidade de Sao Paulo; Wikidata names Béla Bollobás as doctoral advisor, lists 6 doctoral students, and lists 1 person they taught. Linked to Wikidata, ORCID, and 6 other registers.

Open the full sheetCiteData
Yoshiharu Kohayakawa, pictured

Two steps up and one down. Dashed lines come from thesis records, solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred

Students7

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata6

From Wikidata, shown separately from the thesis records.

Taught1

Wikidata's "student of" and "student" statements: a line of training beside the lineage, never a thesis supervision and never counted with one.

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.

Below them, within 3 steps, the record reaches 17 people: 9 cited by thesis records, 8 stated by Wikidata.

Theses

Education and career6

From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.

Sat beside the lineage6

jury president or jury member, not advisor