Equivalences of comodule categories for
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Khaled Al-Takhman
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Article
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2002
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Elsevier Science
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English
β 260 KB
In this article we deΓΏned and studied quasi-ΓΏnite comodules, the cohom functors for coalgebras over rings. Linear functors between categories of comodules are also investigated and it is proved that good enough linear functors are nothing but a cotensor functor. Our main result of this work characte