Academic Ancestry

a person in the record

Irving Segal

American mathematician1918 to 1998

Wikidata names Einar Hille as doctoral advisor and lists 40 doctoral students. Linked to Wikidata, OpenAlex, and 6 other registers.

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Irving Segal, pictured

Two steps up and one down. Solid lines from Wikidata. The full sheet opens at four up and two down.

How to read the marksstated by Wikidata or indexed by OpenAlex

Theses

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

Students on Wikidata40

From Wikidata, shown separately from the thesis records.

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 901 people: 901 stated by Wikidata.

Education and career9

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