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When Are Covers Relative to Two Classes Isomorphic - MaRDI portal

When Are Covers Relative to Two Classes Isomorphic (Q3079310)

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When Are Covers Relative to Two Classes Isomorphic
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    When Are Covers Relative to Two Classes Isomorphic (English)
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    2 March 2011
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    classes of right modules
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    covering modules
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    projective modules
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    epimorphic covers
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    flat covers
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    projective covers
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    envelopes
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    injective modules
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