Peter Webb’s A Course in Finite Group Representation Theory

A Course in Finite Group Representation Theory by Peter WebbPeter Webb (
Download a pre-publication version of the book which will be published by Cambridge University Press. The book arises from notes of courses taught at the second year graduate level at the University of Minnesota and is suitable to accompany study at that level.

“Why should we want to know about representations over rings that are not fields of characteristic zero? It is because they arise in many parts of mathematics. Group representations appear any time we have a group of symmetries where there is some linear structure present, over some commutative ring. That ring need not be a field of characteristic zero.

Here are some examples.

  • […]
  • In the theory of error-correcting codes many important codes have a non-trivial symmetry group and are vector spaces over a finite field, thereby providing a representation of the group over that field.”
Peter Webb, February 23, 2016, Professor of Mathematics, University of Minnesota
in A Course in Finite Group Representation Theory to be published soon by Cambridge University Press


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Author: Chris Aldrich

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