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On Modules with Finite Goldie Dimension


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1 Department of Mathematics, Nagarjuna University, Nagarjuna Nagar 522 510, A.P., India
     

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It is proved that (i) if R is a ring with unity and having finite dimension then for an unitary R-module M the conditions: (a) M has finite Goldie dimension and descending chain condition on essential submodules, and (b) M is finitely embedded and M/Scyc (Ai) has descending chain condition on its submodules, are equivalent, and (ii) if every quotient submodule of the R-module R has finite Goldie dimension and the R-module R has descending chain condition on its essential submodules then every R module is either finitely embedded or infinitely embedded.
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  • On Modules with Finite Goldie Dimension

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Authors

Satyanarayana Bhavanari
Department of Mathematics, Nagarjuna University, Nagarjuna Nagar 522 510, A.P., India

Abstract


It is proved that (i) if R is a ring with unity and having finite dimension then for an unitary R-module M the conditions: (a) M has finite Goldie dimension and descending chain condition on essential submodules, and (b) M is finitely embedded and M/Scyc (Ai) has descending chain condition on its submodules, are equivalent, and (ii) if every quotient submodule of the R-module R has finite Goldie dimension and the R-module R has descending chain condition on its essential submodules then every R module is either finitely embedded or infinitely embedded.