Suppose that R is a nonzero commutative ring with identity and every submodule of every free R-module
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Suppose that R is a nonzero commutative ring with identity and every submodule of every free R-module is free, then R is a principal ideal domain. we need to show that every ideal of R is generated by a single element.
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ANSWER To show that every ideal of R is generated by a single element we need to show that R is a pr...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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