Karin Erdmann (b. 1948) is a German mathematician specializing in the areas of algebra known as representation theory (especially modular representation theory) and homological algebra (especially Hochschild cohomology). She is notable for her work in modular representation theory which has been cited over 500 times according to the Mathematical Reviews.
She attended the Justus-Liebig-Universität Gießen and wrote her Ph.D. thesis on "2-Hauptblöcke von Gruppen mit Dieder-Gruppen als 2-Sylow-Gruppen" (Principal 2-blocks of groups with dihedral Sylow 2-subgroups) in 1976 under the direction of Gerhard O. Michler. She has contributed to the understanding of the representation theory of the symmetric group.
She is a university lecturer at the Mathematical Institute at the University of Oxford where she has had 21 doctoral students and 29 descendants. She has published over 75 papers and her work has been cited over 500 times. She has an Erdős number of 3.
Selected bibliography 
- Erdmann, Karin; Wildon, Mark J. (2006), Introduction to Lie algebras, Springer Undergraduate Mathematics Series, London: Springer-Verlag London Ltd., doi:10.1007/1-84628-490-2, ISBN 978-1-84628-040-5; 978-1-84628-040-5 Check
|isbn=value (help), MR2218355
- Erdmann, Karin (1990), Blocks of tame representation type and related algebras, Lecture Notes in Mathematics 1428, Berlin, New York: Springer-Verlag, doi:10.1007/BFb0084003, ISBN 978-3-540-52709-1, MR1064107
- Karin Erdmann at the Mathematics Genealogy Project
- Mathematical Reviews author profile
- Home page at Oxford
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