a person in the record
Ralf Siekmeyer
Ph.D. Universität Bielefeld 1999
Wikidata names Ludwig Elsner and Wolf-Jürgen Beyn as doctoral advisors. 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 Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- 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 WikidataLudwig Elsnerstated by WikidataWolf-Jürgen Beyn
- 2 steps up
stated by WikidataErich Bohlstated by WikidataLothar Collatz
- 3 steps up
stated by WikidataAlfred Klosestated by WikidataErhard Schmidt
- 4 steps up
stated by WikidataAlexander Wilkensstated by WikidataDavid Hilbert
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied