SEQUENTIALLY COMPACT S-ACTS
نویسنده
چکیده مقاله:
The investigation of equational compactness was initiated by Banaschewski and Nelson. They proved that pure injectivity is equivalent to equational compactness. Here we define the so called sequentially compact acts over semigroups and study some of their categorical and homological properties. Some Baer conditions for injectivity of S-acts are also presented.
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عنوان ژورنال
دوره 5 شماره 2
صفحات 111- 125
تاریخ انتشار 2018-01-01
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