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تسجيل مستخدم جديدGoldie Ranks of Skew Power Series Rings of Automorphic Type
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Let A be a semprime, right noetherian ring equipped with an automorphism alpha, and let B := A[[y; alpha]] denote the corresponding skew power series ring (which is also semiprime and right noetherian). We prove that the Goldie ranks of A and B are equal. We also record applications to induced ideals.
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