Let a module $M$ has exactly 2 maximal submodules say $M_1$ and $M_2$. Then is it true to say that ''every proper submodule of $M$ is contained in $M_1$ or $M_2$?''
2026-03-28 06:06:52.1774678012
Is every submodule contained in a maximal submodule (assuming there are two max. sub.)?
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