Let F be a free module of infinite rank a over a ring R that has the
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Let F be a free module of infinite rank a over a ring R that has the invariant dimension property. For each cardinal β such that O ≤ β ≤ α, F has infinitely many proper free submodules of rank β.
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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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