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The pure-injective and RD-injective hulls of a ring

✍ Scribed by G. E. Puninskii

Publisher
SP MAIK Nauka/Interperiodica
Year
1992
Tongue
English
Weight
489 KB
Volume
52
Category
Article
ISSN
0001-4346

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## dedicated to rΓΌdiger gΓΆbel on the occasion of his 60th birthday We give a criterion for the existence of an indecomposable decomposition of pure-injective objects in a locally finitely presented Grothendieck category (Theorem 2.5). As a consequence we get Theorem 3.2, asserting that an associat