Affiliation:
1. Department of Mathematical Sciences, Kent State University, Kent, Ohio 44242, USA
Abstract
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, we give a character theoretic characterization that allows us to conclude that one may determine if a supercharacter theory is a [Formula: see text]-product or ∗-product from the values of its corresponding supercharacters.
Publisher
World Scientific Pub Co Pte Lt
Cited by
1 articles.
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