Let A be a ring with identity. Then A is a K-algebra with identity if and only
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Let A be a ring with identity. Then A is a K-algebra with identity if and only if there is a ring homomorphism of K into the center of A such that 1K|→ 1A,
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The statement is true First suppose that A is a Kalgebra with identity Then we can define a ring hom...View the full answer
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Related Book For
Algebra Graduate Texts In Mathematics 73
ISBN: 9780387905181
8th Edition
Authors: Thomas W. Hungerford
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