On primary compactly packed bezout modules

الملخص EN

Many results are proved concerning primary compactly packed modules and primary radical sub modules.

We also generalize some results that were proved on S-closed subset of modules and prime sub modules to Sclosed subset of modules and primary sub modules.

Furthermore, we find the conditions on an R-module M that make the following important result true, that is for a multiplication Bezout module M, M is primary compactly packed if and only if every primary sub module of M is primary compactly packed.