(a) The center of the ring S of all 2 X 2 matrices over a field F...
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(a) The center of the ring S of all 2 X 2 matrices over a field F consists of all matrices of the form
(b) The center of Sis not an ideal in S.
(c) What is the center of the ring of all n X n matrices over a division ring?
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ANSWER a The statement is true The center of a ring consists of all elements that commute with every ...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
Question Posted:
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