If A is a cyclic R-module of order r, then (i) every submodule of A is cyclic,
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If A is a cyclic R-module of order r, then (i) every submodule of A is cyclic, with order dividing r; (ii) for every ideal (s) containing (r), A has exactly one submodule, which is cyclic of orders.
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Let A be a cyclic Rmodule of order r generated by some element a in A i Every submodule of A is cycl...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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