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most citedToward a Classification of the Supercharacter Theories of

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math.RT2020

Supercharacter theory via the group determinant

Shawn T. Burkett

Ferdinand Georg Frobenius is generally considered the creator of character theory of finite groups. This achievement came from the study of the group determinant, which is the dete…

math.RT2019

Vanishing-off subgroups and supercharacter theory products

Shawn T. Burkett, Mark L. Lewis

In this paper, we study the vanishing-off subgroups of supercharacters, and use these to determine several new characterizations of supercharacter theory products. In particular, w…