Adams operations on the Green ring of a finite group

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• Marianne Johnson (Manchester)
• Wednesday 09 February 2011, 16:30-17:30
• MR15.

If you have a question about this talk, please contact Christopher Brookes.

Let k be a field of characteristic p. The Adams operations on the Green ring (or representation ring) of a finite group G are certain Z-linear maps arising from the study of symmetric and exterior powers of kG-modules. I will explain what these operations are and show that they have some nice properties.

This talk is part of the Algebra and Representation Theory Seminar series.

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