a person in the record
Alexander Martin
German mathematicianborn 1965
Supervised 7 doctoral students at FAU University Press; doctorate in 2016; Wikidata names Martin Grötschel as doctoral advisor and lists 16 doctoral students. Linked to Wikidata, ORCID, and 5 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students7
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
- cited by a thesis record
Mathias Sirvent“Incorporating Differential Equations into Mixed-Integer Programming for Gas Transport Optimization”
2018 · FAU University Press · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata16
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1967
- stated by Wikidataborn 1974
- stated by Wikidataborn 1975
- stated by Wikidataborn 1976
- stated by Wikidataborn 1976
- stated by Wikidataborn 1988
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- 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 WikidataMartin Grötschel
- 2 steps up
stated by WikidataBernhard Korte
- 3 steps up
stated by WikidataErnst Peschlstated by WikidataWalter Thimm
- 4 steps up
stated by WikidataErich Kählerstated by WikidataKonstantinos Carathéodorystated by WikidataOskar Perron
Below them, within 3 steps, the record reaches 34 people: 7 cited by thesis records, 27 stated by Wikidata.
Theses1
- cited by a thesis record
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- 2000 to 2010
- undated
- undated
Works1
2016 · held from 1 repository · a work missing?
- cited by OPEN FAU, Erlangen's record2016 · doctoral thesis · OPEN FAU, Erlangen
What their ORCID record lists
The works their own ORCID record lists, as they claim them: shown apart from the record's works, never checked or counted with them.
ORCID is asked for the list when this part is opened.