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Characterizations of Ding Injective Complexes

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0 Published in 2019 at "Bulletin of the Malaysian Mathematical Sciences Society"

DOI: 10.1007/s40840-019-00807-8

Abstract: Let R be a ring and X a chain complex of R -modules. It is proven that if each term $$X_i$$ X i is Ding injective in R -Mod for all $$i\in \mathbb {Z}$$ i… read more here.

Keywords: ding injective; characterizations ding; injective mod; injective complexes ... See more keywords

Ding injective modules

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0 Published in 2021 at "Communications in Algebra"

DOI: 10.1080/00927872.2021.1883640

Abstract: Abstract We prove that, over any ring R, the class of Ding injective modules, is the right half of a hereditary cotorsion pair, We also show that, over a coherent ring R, a module M… read more here.

Keywords: injective modules; ding injective;