New characterization of Σ-injective modules

New characterization of $\Sigma$-injective modules
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by K. I. Beidar, S. K. Jain and Ashish K. Srivastava PDF

Proc. Amer. Math. Soc. 136 (2008), 3461-3466 Request permission

We provide a new characterization for an injective module to be $\Sigma$-injective.

References

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