Some remarks on injective envelopes on ring extensions Article Swipe
Let f:S→R be a ring extension. We introduce and study the properties of (R,S)⋆-injective modules and the existence of (R,S)⋆-injective envelopes. Moreover, we show that every R-module has an (R,S)-injective envelope when S is a pure-semisimple ring, partly resolving a conjecture proposed by Guo [Comm. Algebra 52 (2024), 2868–2883].
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Some remarks on injective envelopes on ring extensionsWork title
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articleOpenAlex work type
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2025-10-16Full publication date if available
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Xiaolei ZhangList of authors in order
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