Prime Ideals in Crossed Products
This talk is concerned with crossed products and, to a lesser extent, with more general group-graded rings. Specifically, we consider when such rings are prime or semiprime and we study the nature of their prime ideals under certain finiteness assumptions. We also include some applications to the Galois theory of noncommutative rings.
KeywordsFinite Group Prime Ideal Group Algebra Prime Ring Group Ring
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