a person in the record
Liangyu Xu
Dr. rer. nat. Rheinische Friedrich-Wilhelms-Universität Bonn 2016
Wikidata names Armin B. Cremers as doctoral advisor. Linked to Wikidata and Mathematics Genealogy Project.
How to read the marksstated by Wikidata or indexed by OpenAlex
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- 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 WikidataArmin B. Cremers
- 2 steps up
stated by WikidataOtto Mayerstated by WikidataUlrich Kulisch
- 3 steps up
stated by WikidataJosef Heinholdstated by WikidataKarl Nickel
- 4 steps up
stated by WikidataHellmuth Kneserstated by WikidataOskar Perron
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied