a person in the record

Erik Ivar Fredholm

Swedish mathematician1866 to 1927

Wikidata names Gösta Mittag-Leffler as doctoral advisor and lists 2 doctoral students. Linked to Wikidata, Mathematics Genealogy Project, and 5 other registers.

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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

Advisors on Wikidata1

From Wikidata, shown separately from the thesis records.

stated by Wikidata
Gösta Mittag-Leffler

Students on Wikidata2

From Wikidata, shown separately from the thesis records.

stated by Wikidata
Nils Zeilon
born 1886
stated by Wikidata
Carl-Gustaf Rossby
born 1898

The line above and below3 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 WikidataGösta Mittag-Leffler
2 steps up
stated by WikidataGöran Dillner
3 steps up
stated by WikidataCarl Johan Malmsten

Below them, within 3 steps, the record reaches 53 people: 53 stated by Wikidata.

Theses

stated by Wikidata
Sur les équations de l'équilibre des milieux élastiques anisotropes
doctoral thesis, stated by Wikidata

Education and career6

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

1885 to 1886
Royal Institute of Technology
studied
until 1885
Beskowska skolan
studied
1886 to 1898
Uppsala University
studied
1888 to 1898
Stockholm University
studied
1898 to 1927
Stockholm University
worked
1904 to 1907
Skandia
worked

At a glance

known as: mathematician, university teacher
fields: integral equation
awards: Poncelet Prize, 1908, Björkén Prize, 1910, honorary doctor of the Leipzig University, 1909
member of: Royal Swedish Academy of Sciences, Accademia Nazionale dei Lincei, from 1913, Royal Swedish Academy of Engineering Sciences, Göttingen Academy of Sciences and Humanities in Lower Saxony
notable works: Fredholm operator, Fredholm integral equation, Fredholm alternative, Fredholm theory, Fredholm determinant, Fredholm kernel, Fredholm's theorem, Fredholm module, Analytic Fredholm theorem, Fredholm solvability
Wikipedia: in 28 languages

stated by WikidataStated by Wikidata, shown apart from the thesis records.

Elsewhere7

identity

stated by WikidataWikipediaErik Ivar Fredholm
stated by WikidataWikidataQ453594
stated by WikidataVIAF44455491
stated by WikidataGND138715211
stated by WikidataIdRef035628286
stated by WikidataISNI0000000063100106

lineage

stated by WikidataMathematics Genealogy Project20648

Registers and profiles the record links this person to, each saying where the link was read.

Cite this page

Read on 22 October 2026. A citation names the day the record was read, not a version.

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bibtex

@misc{academicancestry_Q453594,
  author = {{Academic Ancestry}},
  title = {{Erik Ivar Fredholm: advisors and students}},
  year = {2026},
  url = {https://academicancestry.org/person/Q453594},
  note = {read on 2026-10-22}
}

apa

Academic Ancestry. (2026, October 22). Erik Ivar Fredholm: Advisors and students [Read on 2026-10-22]. https://academicancestry.org/person/Q453594