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Abstract

In this work, the notion of principally quasi- injective semimodule is introduced, discussing the conditions needed to get properties and characterizations similar or related to the case in modules. Let be an -semimodule with endomorphism semiring Ș. The semimodule is called principally quasi-injective, if every -homomorphism from any cyclic subsemimodule of to can be extended to an endomorphism of .

Keywords

Principally quasi-injective semimodules, (injective, quasi-injective) semimodules, semimodules

Article Type

Article

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