Quotient rings, chain conditions and injective ring endomorphisms
نویسندگان
چکیده
منابع مشابه
Weak dimension of FP-injective modules over chain rings
It is proven that the weak dimension of each FP-injective module over a chain ring which is either Archimedean or not semicoherent is less or equal to 2. This implies that the projective dimension of any countably generated FP-injective module over an Archimedean chain ring is less or equal to 3. By [7, Theorem 1], for any module G over a commutative arithmetical ring R the weak dimension of G ...
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ژورنال
عنوان ژورنال: Glasgow Mathematical Journal
سال: 1989
ISSN: 0017-0895,1469-509X
DOI: 10.1017/s0017089500007709