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Properties of P-coherent and Baer modules

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Abstract

M is called a P-coherent (resp. PP) module if its every principal submodule is finitely presented (resp. projective). M is said to be a Baer module if the annihilator of its every subset is a direct summand of R. In this paper, we investigate the properties of P-coherent, PP and Baer modules. Some known results are extended.

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Correspondence to Lixin Mao.

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Communicated by László Fuchs

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Mao, L. Properties of P-coherent and Baer modules. Period Math Hung 60, 97–114 (2010). https://doi.org/10.1007/s10998-010-2097-0

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  • DOI: https://doi.org/10.1007/s10998-010-2097-0

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