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On the vanishing of self extensions over algebras

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Recently, Araya, Celikbas, Sadeghi, and Takahashi proved a theorem about the vanishing of self extensions of finitely generated modules over commutative Noetherian rings. The aim of this paper is to obtain extensions of their result over algebras.

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Correspondence to Ali Mahin Fallah.

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This work was jointly supported by the Iran National Science Foundation (INSF) and Alzahra University Grant No. 97024145. This research was also in part supported by a Grant from IPM (No. 98130019).

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Mahin Fallah, A. On the vanishing of self extensions over algebras. Arch. Math. 115, 619–625 (2020). https://doi.org/10.1007/s00013-020-01497-6

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  • DOI: https://doi.org/10.1007/s00013-020-01497-6

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