Selforthogonal modules with finite injective dimension II

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Selforthogonal modules with finite injective dimension II

Let Λ be a left and right Artin ring and ΛωΛ a faithfully balanced selforthogonal bimodule. We give a sufficient condition that the injective dimension of ωΛ is finite implies that of Λω is also finite.  2003 Elsevier Science (USA). All rights reserved.

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ژورنال

عنوان ژورنال: Journal of Algebra

سال: 2003

ISSN: 0021-8693

DOI: 10.1016/s0021-8693(03)00127-3