Over 115 academic papers currently bear the name of Karin Erdmann, a German mathematician whose research primarily investigates modular representation theory and homological algebra. Since entering the field in the mid-twentieth century, she has contributed extensively to the study of the symmetric group and the structure of Hochschild cohomology, shaping modern developments within algebraic theory.
Academic Foundations and Doctoral Research
Erdmann pursued her higher education at the University of Giessen. In 1976, she completed her doctoral thesis, titled 2-Hauptblöcke von Gruppen mit Dieder-Gruppen als 2-Sylow-Gruppen, under the supervision of Gerhard O. Michler. This early work established a technical focus on the representation type of specific algebraic structures that would define her subsequent research trajectory.
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For much of her career, Erdmann maintained a presence at the University of Oxford as a university lecturer emeritus at the Mathematical Institute. During her tenure, she held a fellowship at Somerville College, Oxford. Her influence extends beyond her own publications to the development of new researchers; she has mentored 25 doctoral students and counts 45 mathematical descendants among her academic lineage.
Research Impact and Publications
Erdmann's contributions to representation theory have been documented extensively, with Mathematical Reviews recording over 1500 citations for her work in that specific field. Across her entire bibliography, her research has garnered over 2000 total citations. Notable publications include her 1990 book, Blocks of Tame Representation Type and Related Algebras, and the 2006 textbook, Introduction to Lie algebras, co-authored with Mark J. Wildon.
Recognition and Legacy
In 2008, the German Mathematical Society selected Erdmann as its inaugural Emmy Noether Lecturer. Her work remains a staple for students and researchers of algebra and topology, reflecting the specialized nature of late twentieth-century mathematics as it transitioned into broader applications including physics and computation.
Fast facts
- Born: 1948
- Citizenship: Germany
- Field of Study: Algebra
- Ph.D. Institution: University of Giessen
- Doctoral Supervisor: Gerhard O. Michler
- Primary Employer: University of Oxford
- Total Publications: Over 115 papers
- Major Honor: Emmy Noether Lecturer (2008)
Questions readers ask
What is Karin Erdmann's primary area of mathematical expertise?
She specializes in algebra, with a focus on representation theory—particularly modular representation theory—and homological algebra, specifically Hochschild cohomology.
Where did Karin Erdmann conduct her teaching career?
She served as a university lecturer emeritus at the Mathematical Institute at the University of Oxford and held a fellowship at Somerville College.
Achievements
- Held posts at University of Oxford
- Fields: algebra, mathematics and representation theory
