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Название: Infinite crossed products
Автор: Passman D.S.
Аннотация:
Crossed products are another meeting place for group theory and ring theory. Historically, they first occurred in the study of finite dimensional division algebras and central simple algebras. More recently, they have become closely related to the study of infinite group algebras, group-graded rings and the Galois theory of noncommutative rings. This book is mainly concerned with these newer developments.